WO2007074564A1 - Transporting device - Google Patents

Transporting device Download PDF

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Publication number
WO2007074564A1
WO2007074564A1 PCT/JP2006/318963 JP2006318963W WO2007074564A1 WO 2007074564 A1 WO2007074564 A1 WO 2007074564A1 JP 2006318963 W JP2006318963 W JP 2006318963W WO 2007074564 A1 WO2007074564 A1 WO 2007074564A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheet material
frame member
locking
shape
vertical
Prior art date
Application number
PCT/JP2006/318963
Other languages
French (fr)
Japanese (ja)
Inventor
Seizou Sakaguchi
Original Assignee
Mitsubishi Electric Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to JP2007551857A priority Critical patent/JP4675972B2/en
Publication of WO2007074564A1 publication Critical patent/WO2007074564A1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/07Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using resilient suspension means

Definitions

  • the present invention relates to a transportation instrument used for transporting an article.
  • boxes and packaging boxes used as transportation equipment are made up of cubes with the minimum dimensions that match the shape of the article that is the object to be transported, and are transported according to the shape, characteristics, etc. of the article.
  • a corrugated cardboard or foamed polystyrene In order to withstand the shock and vibration of the product, it is protected with a corrugated cardboard or foamed polystyrene, and such conventional boxes and packaging boxes have the following characteristics.
  • [0003] B Although it may be stacked on the loading platform during transportation, additional equipment and work such as taping to prevent load collapse, dropping off, and falling due to slipping of the packing box are necessary, and it is inevitable .
  • Mouth If the number of items stored in a packing box that stores a large number is less than the specified amount, parts such as dummies are required and loading work is also required.
  • Buffer materials such as corrugated cardboard and polystyrene foam used for packaging require disposal and recycling after use.
  • Patent Document 1 Japanese Patent Application Laid-Open No. 2004-196374
  • a conventional packing box or the like uses a special cushioning material to protect the transported article against vibration and shock during transportation, but these are finally used as waste materials.
  • a problem that the work of storing the article and the buffer material in a box is complicated.
  • the present invention has been made to solve the above-described problems, and it is easy to store and unpack the transported article, and protects the shock and vibration force article without using a lot of cushioning material.
  • the purpose is to provide a transport device that can be transported.
  • the transport device has a state in which the folded portion of the sheet material folded in a V-shape is turned downward and both ends of the sheet material are opened, and the folded portion is lowered.
  • tension is applied to the sheet material and supporting means for supporting the both end portions and the bent portion, respectively, so as to be displaceable from a V-shape to an I-shape by closing both the end portions.
  • a frame that supports / supports the support means, and the support means holds the end portions of the sheet material opened in the V shape so as to approach and separate from each other.
  • Two upper support members that can move relative to each other, one lower support member that holds the sheet material at the bent portion, and a locking unit that locks the upper support member at the open / close position.
  • the present invention it is possible to provide a transportation device that can easily store and unpack a transported article, and can protect and transport an article with impact and vibration force without using a large amount of cushioning material. Can do.
  • FIG. 1 is a perspective view illustrating a V-shaped space of a sheet material and an insertion path of an article.
  • FIG. 2 is a perspective view showing a state where an article is held by deforming a sheet material into an I-shape.
  • FIG. 3 is a perspective view showing an example of combination of elastic materials with sheet materials.
  • FIG. 4 is a perspective view showing an example of combination of elastic materials with sheet materials.
  • FIG. 5 is a perspective view showing an example of combination of elastic materials with sheet materials.
  • FIG. 6 is a perspective view of a transport device. ⁇ 7] It is the perspective view which showed the aspect which latches a sheet
  • FIG. 8 is a front view of a locking member that locks a sheet material at an open / close position.
  • FIG. 9 is a diagram illustrating an opening / closing mode of a sheet material.
  • FIG. 10 is a perspective view of a locking member that locks the sheet material in the open / close position.
  • FIG. 11 is a perspective view illustrating a means for adjusting the height of the upper frame member.
  • FIG. 12 (a) is a state in the middle of adjustment by means for adjusting the height of the upper frame member, and (b) is a cross-sectional view explaining the positioning state.
  • FIG. 13 A perspective view illustrating a means for adjusting the height of the upper frame member when the frame is made of pipe material.
  • FIG. 14 is a perspective view illustrating a means for adjusting the height of the upper frame member when the frame is formed of a pipe material.
  • FIG. 15 is a perspective view illustrating the configuration of the height adjusting means of the upper frame member.
  • FIG. 16 A perspective view of an article explaining the form of a transport article.
  • ⁇ 17 It is a front view explaining the form of transport goods.
  • FIG. 18 is a perspective view illustrating a configuration in which the sheet material is inclined with respect to the vertical direction.
  • FIG. 19 is an explanatory diagram illustrating a configuration in which the sheet material is inclined with respect to the vertical direction.
  • FIG. 20 is a perspective view illustrating a mechanism for lifting the locking member.
  • ⁇ 21 It is a perspective view explaining the arrangement
  • FIG. 23 is a front view showing a state in which the article is held with the sheet material closed by the locking means.
  • FIG. 24 (a) is a diagram illustrating a state in which the amount of sheet elongation is balanced on the left and right, and (b) is a diagram illustrating a state in which the amount of sheet elongation is unbalanced on the left and right.
  • FIG. 25 is a perspective view illustrating a gap formed by a sheet material formed on a side portion of an article.
  • FIG. 26 A perspective view illustrating the form of a cushioning material that fills the gap formed in the side of the article.
  • ⁇ 27 A perspective view illustrating the configuration of the cushioning material that fills the gap formed in the side of the article.
  • FIG. 28 is a perspective view showing a state in which the frame is folded.
  • FIG. 29 is a perspective view illustrating an aspect in which frames are connected horizontally.
  • FIG. 30 is a perspective view illustrating an aspect in which frames are connected horizontally.
  • FIG. 31 is a perspective view explaining means for connecting the frames in the vertical direction.
  • FIG. 32 is a cross-sectional view illustrating a structure for supporting a pin.
  • FIG. 33 is a perspective view illustrating a state in which a plurality of frames are three-dimensionally configured.
  • FIG. 34 (a) is a perspective view illustrating a process of connecting the frames in the vertical direction
  • FIG. 34 (b) is a perspective view illustrating a state in which the frames are connected in the vertical direction.
  • FIG. 35 is a perspective view showing a frame of the frame.
  • FIG. 36 is a perspective view of a joint joint.
  • FIG. 37 is a perspective view illustrating the main structure of a joint joint.
  • the outline of the support mode of the article according to the present invention is as follows. First, in FIG. 1, the sheet material 1 folded in a V-shape and having the inertia material force 1 is turned downward, and the sheet material 1 is opened with one end lb and the other end lc facing up. Create a state. One end lb is fixed to the shaft 2b constituting the upper support member as the support means, and the other end lc is similarly fixed to the shaft 2c constituting the upper support member as the support means, and is spaced in the horizontal plane. Are held parallel to each other.
  • the shaft 2d is inscribed in the sheet material 1 below the position that bisects the distance between the shaft 2b and the shaft 2c, and is parallel to the shafts 2b and 2c in such a manner that the sheet material 1 is pulled.
  • the bent portion la is formed at the lower part of the sheet material 1 by being held.
  • the sheet material 1 is in a state where tension is applied by the distance between the shafts 2b, 2c, and 2d, and holds a V shape in which the upper part opens and the lower part narrows in a valley shape.
  • the interval between the shaft 2b and the shaft 2c is set to be larger than the outer dimension of the article 3 to form an insertion opening of the article 3 into the V-shaped space of the sheet material 1.
  • the shafts 2b, 2c, and 2d are attached to the outside of the article 3 in order to securely hold the article 3 in the middle of the sheet material 1 in the vertical direction by the operation described below.
  • the diameter needs to be sufficiently smaller than the shape dimension.
  • the facing interval of the sheet material 1 in the vicinity of the bent portion la forms an angle and a distance so that the article 3 can be held in the wedge-shaped space before the article 3 contacts the shaft 2d.
  • the article 3 Under the forceful state, the article 3 is inserted by using its own weight from the V-shaped upper space formed by the sheet material 1 along the path indicated by an arrow, for example.
  • the article 3 is held by the sheet material 1 by being stopped by its own weight due to friction with the sheet material 1 at an upper position before dropping to the bent portion la.
  • the sheet material 1 is displaced from the V-shape to the I-shape by translating only the shafts 2b and 2c in a direction approaching each other while keeping the bent portion la downward.
  • the sheet material 1 is a coasting material
  • the article 3 is surrounded by the sheet material 1 as shown in FIG. 2, the contact area is increased by the surrounding, and the sheet material 1 is elastically deformed.
  • the shafts 2b and 2c are displaced so as to contact each other, the article 3 is integrally held in such a manner as to be wrapped in the sheet material 1.
  • the sheet material 1 is elastically extended to at least the two surfaces of the article 3 that are substantially parallel (opposed) to the sheet material 1 and the ridge line portion where the substantially parallel (opposite) two faces of the article are in contact with each other.
  • the frame body has long members 4, 5 arranged in parallel along any one horizontal plane, along another arbitrary horizontal plane at a position below these members 4, 5 and a member. Its main part can be constituted by long members 6, 7 etc. arranged in parallel with 4, 5.
  • the shaft 2d is fixed to the members 6 and 7 in a manner perpendicular to the members 6 and 7, and the shafts 2b and 2c are on the shafts 4 and 5 with a bidirectional arrow on the longitudinal direction of the shafts 4 and 5. It is configured to be slidable in the opening and closing direction shown in the figure, and appropriate locking means is provided for locking each of the V-shaped opening position and the I-shaped closing position.
  • the shaft 2b and the shaft 2c are configured by a stapling member such as a protrusion for stopping the movement of the shafts 2b and 2c provided in the members 4 and 5, respectively, for locking in the opening direction.
  • another shaft is provided on the shafts 2b and 2c directly above the shaft 2d and these two shafts (shafts 2b and 2c) are bundled together in the closed position. It can be composed of a binding binder or the like.
  • These members 4 to 7 constituting the frame body support the shafts 2b, 2c, and 2d while maintaining their relative positions so that tension is applied to the sheet material 1, and further, these members
  • a frame body that does not deform is formed by fixing one end side and the other end side in the longitudinal direction of the members 4 to 7 to a common member.
  • a single transportation device is constructed with the body as the exterior member.
  • the force of the sheet material 1 as a whole is not limited to this.
  • elastic material is used only for each of the bent portion la and the end portions lb and lc.
  • the other parts do not have elasticity, and a sheet material 1-1 in which these two kinds of materials are joined together can be used by using a sheet material.
  • a sheet material 1-2 having a structure in which the end lb and the shaft 2b and the end lc and the shaft 2c are connected by a tension spring 8 is used.
  • the upper portion of the bent portion la can be cut to form a sheet material 13 connected by a tension spring 9.
  • an example using the sheet material 1 will be described in order to avoid complexity.
  • the elastic sheet material 1 generates a constant lateral pressure and holding force with respect to the article 3 and is integrated with the article 3, and the sheet material 1 is fixedly held by an immovable member at its upper and lower parts. Applicable to externally shaped products, and can avoid interference by setting the distance from other members to an appropriate level, and due to its own elasticity, the product is subjected to the transportation process without using a lot of cushioning material. It can be transported while protecting the article by dampening the impact and vibration. Furthermore, by selecting a highly permeable material as the sheet material 1, it is possible to obtain the same state as when directly looking at the articles stored and held inside, and to perform appearance inspections such as the number and shape in the packaged state. is there.
  • the frame described in FIG. 2 is configured with a frame structure corresponding to the ridgeline of a rectangular parallelepiped (including a cube).
  • the frame is composed of upper frame members 10A, 10B, 11A, 11B and lower frame members 12A, 12B, 1 in which long members are combined in a rectangular shape. 3A and 13B, and four vertical frame members 14A, 14B, 14C and 14D connecting the four corners of the upper frame member and the lower frame member, respectively.
  • the upper frame members 10A and 10B correspond to the members 4 and 5, respectively
  • the lower frame members 12A and 12B correspond to the members 6 and 7, respectively.
  • shafts 2b and 2c are arranged above the upper frame members 10A and 10B, and a shaft 2d is fixed to the lower portions of the lower frame members 12A and 12B.
  • four sets of shafts 2b, 2c, 2d and sheet material 1 are configured in one frame. Among these four sets, only one set on the front side is shown with the sheet material 1 opened in a V shape, and the other three sets are shown in a closed form with an I shape. In either case, the article is not held.
  • the frame is configured with a frame structure corresponding to the ridgeline of the rectangular parallelepiped, so that it has a simple structure and a strong frame, and a set of the same specifications consisting of a sheet material and upper and lower support materials. Equipped with multiple, the V-shaped and I-shaped sheet materials can be displaced between each other, and irregular shaped articles can be held in a protective normal state suitable for transportation.
  • the third embodiment is an example of locking means for locking the shafts 2b and 2c to the open position of the sheet material C-shape and the closed position of the I-shape.
  • the locking means is constituted by a locking member 15 having a generally chevron shape. A portion corresponding to the top of the chevron is formed in a concave shape for locking the shafts 2b and 2c.
  • This concave portion is a closing locking portion 15a that holds the space between the upper support members (shafts 2b, 2c) in an I shape with the upper portion of the sheet material 1 closed, and the portion corresponding to the top of the mountain shape is recessed. It looks like this.
  • the locking member 15 has a symmetrical shape with the center line O—O as the axis of symmetry, and the closing locking portion 15 a is located on the center line O—O.
  • a lower support member (shaft 2d) is fixed to the lower frame members 12A and 12B below the locking member 15 passing through the center line OO.
  • the left and right outer sides of the recess 15a are inclined surfaces 16 that are inclined downward as they go outward, and the end portions of the inclined surfaces are wall portions perpendicular to the upper surface of the upper frame member 10B.
  • This wall portion is an open locking portion 15b that holds the space between the upper support members (shafts 2b, 2c) in a V shape with the upper portion of the sheet material 1 open.
  • the sheet material 1 having elasticity wraps around the shaft 2d and pulls its end portions to the shafts 2b and 2c, respectively. Since the shaft 2d is located at a position that bisects the space between the two opposing open locking portions 15b and below the open locking portion 15b, the shaft 2b, 2c Are positioned at the left and right open locking portions 15b, the shafts 2b and 2c are locked by the tension of the sheet material 1 so that the open locking portions 15b and the upper frame member 10B bite into the intersections. In this locked position, the shafts 2b and 2c hold the sheet material 1 in the V-shaped open position.
  • the closed engagement portion 15a is returned to the open engagement portion 15b along a path opposite to the direction of the arrow, and is engaged at each position.
  • the sheet material 1 that cannot be unlocked by an external force other than human operation can be held in a V shape or an I shape.
  • the height position of the opening latching portion 15b is set higher than the height position of the closing latching portion 15a, thereby providing a height difference therebetween.
  • the distance from the shaft 2d to the opening locking portion 15b and the distance from the shaft 2d to the closing locking portion 15a are adjusted, and when it opens in the V shape, it closes in the I shape.
  • the tension of the sheet material 1 can be adjusted depending on when
  • a shaft-like body with a taper as shown in Fig. 10 may be used.
  • the locking member 17 in this example has two tapered portions 17a and 17b with a tendency to decrease in diameter from the center line OO to the outside in the axial direction, and a concave portion that becomes a closing locking portion 15a '. It has a shape that is connected together.
  • the locking member 17 has a hole penetrating the shaft center, and is screwed through the upper frame member 10B formed in a shaft shape in the hole.
  • Each outer end of the taper portions 17a and 17b is an open locking portion 15b ', and a shaft portion between both the taper portions 17a and 17b is a closing locking portion 15a'.
  • the locking member 17 has a configuration in which the shaft body is tapered, the force is easy. Further, since the shaft-like upper frame member 10B is inserted inside, each end of the upper frame member 1OB can be inserted and fixed with the screw 18 and used as a joint. [0030] Embodiment 4.
  • the sheet material 1 changes in elasticity over time while repeating the holding and releasing operation of the article, and is slightly elongated from the initial time. Even in such a case, by adjusting the distance between the shafts 2b and 2c and the shaft 2d to be long, an elastic force equivalent to that in the initial stage can be obtained and the article can be held.
  • the upper frame members 10A, 10B, 11 A, 1 IB can be displaced vertically along the vertical frame members 14A, 14B, 14C, 14D, and the position after the displacement is maintained.
  • the vertical direction locking means is provided.
  • FIG. 11 a number of holes are formed at a predetermined pitch in the vertical frame member 14D in the vertical direction.
  • Fig. 12 (a) shows a cross section of these holes 19 and 20, focusing on the adjacent two holes 19 and 20 among these holes.
  • a part of the surface of the upper frame member 10A (11A) is partially formed in a concave shape, and a screw hole 21 is formed in the concave portion.
  • a screw 22 as a vertical direction positioning means having a male screw 22a formed only at the tip is passed through the screw hole 21 after screwing.
  • the head portion 22c of the screw 22 is a projection with a collar, and an extensible spring 23 is interposed between the collar portion 22b and the upper frame member ⁇ ( ⁇ ⁇ ).
  • the screw 22 is in an upright state with respect to the surface of the vertical frame member 14D by screwing the male screw 22a at the tip thereof to the position where the screw 22 is self-supporting by the action of the spring 23. . Due to the elasticity of the spring 23, the screw 22 is prevented from protruding by the force head heading to protrude leftward against the vertical frame member 14D. [0035] Under this state, when the upper frame member ⁇ ( ⁇ ⁇ ) is lifted along the vertical frame member 14D, as shown in FIG. When it matches 19, the head 22c enters the hole 19 by the force of the spring 23 and stops at the collar 22b. In this state, a screw hole 24 is formed in the upper frame member ⁇ ( ⁇ ⁇ ) at a position overlapping with the hole 20. Therefore, the set screw 25 is screwed into the screw hole 24 through the hole 20 and tightened.
  • the other vertical frame members 14A, 14B, and 14C have the same configuration.
  • the set screw 25 is removed, the head 22c is pushed in, and then the upper frame member ⁇ ( ⁇ ⁇ ) is pulled up toward a predetermined hole that can absorb the elongation of the sheet material 1.
  • the head 22c matches a predetermined hole, it is automatically engaged by the force of the spring 23, and the force operator such as engagement sound and response can know the fixed position after the displacement.
  • the fixing position in the vertical direction is determined in this way.
  • Example 2 a configuration similar to that in Example 1 is applied to a frame that combines axial forces.
  • the shaft portion 14d of the vertical frame member 14D and the cylindrical body 26 that is fitted to the shaft portion 14d and integrated with the upper frame members 10A and 11A have a large number of holes in the vertical direction. It is formed with the pitch.
  • Figure 14 shows an enlarged view of these holes.
  • a screw 27 as a vertical positioning means is attached to the notch 28 of the shaft portion 14d.
  • only the head 27a of the screw 27 is visible.
  • FIG. 15 showing the cross section of the notch 28, the tip of the screw 27 is urged by the spring 29 in the shaft part 14d and is forced to protrude outward from the notch 28. Protrusion is prevented by contacting the inner peripheral surface of 26.
  • a male screw 27b is formed at the tip of the screw 27, and the male screw 27b is threaded through a female screw 30a formed on the plate-like portion 30 of the shaft portion 14d, and is then inserted into the void-like chamber 31. positioned.
  • the upper frame member ⁇ ( ⁇ ⁇ ) is moved along the vertical frame member 14D. If it is lifted, the head part 27a enters the hole 32 by the elasticity of the spring 29 at the position where the hole 32 formed in the cylindrical body 26 and the head part 27a match, and the diameter of the taper part of the head part 27a Is locked at a portion exceeding the diameter of the hole 32.
  • the operator can know the fixed position after displacement by reacting with the metal sound generated at the time of strong locking and visually.
  • the head portion 27a of the screw 27 matches the hole 32
  • the hole 33 formed in the cylindrical body 26 matches the screw hole 34 provided in the shaft portion 14d. Therefore, the set screw 35 is screwed into the screw hole 34 through these holes 32 and fixed to the cylindrical body 26 and the vertical frame member 14D.
  • the cylindrical body 26 can be positioned and fixed at a plurality of positions in the vertical direction of the vertical frame member 14D.
  • the tension of the sheet material 1 can be adjusted even if the sheet material 1 is stretched over time.
  • Some of the articles 36 such as displays shown in Fig. 16 and Fig. 17 have an unequal triangular shape on the side surface. There is a request to hold and transport to 1! /, And! /.
  • the position of the center of gravity is also displaced by the midpoint position force of the bottom, so that the sheet material 1 is closed as shown in FIG. 5, and the shafts 2b and 2c in the state of being close to each other are formed.
  • the shaft 2d is arranged directly below, the article 36 is held by the sheet material 1 with the surface 36a standing upright with respect to the bottom side inclined with respect to the lead, which meets the above requirements. .
  • the shafts 2b and 2c are opened and closed (upper direction) from the vertically lower position of the shafts 2b and 2c locked by the locking member 15. At least the locking member 15 can be adjusted along the upper frame members 10A and 10B so that the shaft 2d can be positioned at a position shifted in the longitudinal direction of the frame members 10A and 10B.
  • the shaft 2d is fixed to the lower frame members 12A and 12B by the locking member 37, respectively.
  • the locking member 15 is slid in the longitudinal direction of the upper frame members 10A and 10B so that the position can be fixed.
  • the upper frame member 10A 10B As a means for sliding the locking member 15 in the longitudinal direction of the upper frame members 10A and 10B, the upper frame member 10A 10B, a long elongated hole is formed in the longitudinal direction.
  • the locking member 15 is provided with a rectangular columnar slider that is slidably fitted into the elongated hole. Use a configuration in which is fitted in the slot.
  • a configuration in which the locking member 15 is fixed to the upper frame members 10A and 10B with screws or a lock pin is inserted can be applied. Due to the strong structure, the inclination angle OC with respect to the vertical plane of the sheet material 1 when closed in an I-shape is appropriately varied depending on the shape of the article held on the sheet material 1 and the position of the center of gravity.
  • the above embodiment As a means for adjusting the height of the upper support material (shafts 2b, 2c) relative to the lower support material (shaft 2d) in order to absorb the elongation over time of the sheet material 1 and properly hold the article, the above embodiment
  • the upper frame members 10A, 10B, 11A, and 1IB are moved upward along the vertical frame members 14A, 14B, 14C, and 14D.
  • This example is another example, and the locking member 15 that has been described so far is configured so that the vertical position can be adjusted by a link mechanism that is driven by a lever operation.
  • the shafts 2b and 2c are brought close to each other to be locked in a closed state in which the sheet material 1 is formed in an I shape, and in a closed state in which the sheet material 1 is separated from each other and is formed in a V shape.
  • the locking member 38 as the locking means is generally chevron-shaped, and has features as locking means such as a closing locking portion 15a, an open locking portion 15b, and a slope 16 and an upper frame member. They are placed on 10A and 10B, respectively.
  • the shafts 39j and 40j are located at the inner ends of the long grooves 39 and 40.
  • the levers 39r and 40r are prevented from rotating by appropriate locking means.
  • Lever 39r When rotating the lever 40r counterclockwise with the center axis 41 as the fulcrum and rotating the lever 40r clockwise with the center axis 41 as the fulcrum, the shafts 39j and 40j are positioned to the other end of the long grooves 39 and 40.
  • the locking member 38 is translated upward.
  • the distance from the shaft 2b, 2c to the shaft 2d extends from the initial length L to L + ⁇ as shown in FIG. 24 (a).
  • the locking member 37 is lifted in parallel, and the sheet material 1 is removed as in the example described in FIGS. It can be used continuously in a state where proper elasticity is obtained without being discarded.
  • the upper frame members 10A and 10B are not displaced, but the locking members 38 on the upper frame members 10A and 10B are displaced, so that the overall shape of each frame is changed. Therefore, when a three-dimensional laminated structure is formed using a large number of frames having the same shape, a combination of frames having the same shape and size is used, which makes it easy to implement a powerful structure.
  • the bent portion la of the sheet material 1 folded in a V shape is held by the shaft 2d, and this shaft 2d is held by the lower frame members 12A and 12B.
  • the sheet material 1 is held with the shafts 2b and 2c positioned above the shaft 2 with both end portions of the sheet material 1 facing up, and the shafts 2b and 2c are opened (formed at both end portions of the locking member 15). Open opening part 15b), this open opening force also puts the article 3, with the bent part la down, put the shafts 2b and 2c and close both ends,
  • the sheet material 1 is It stretches by elasticity, wraps around the article, and deforms into an I shape.
  • a triangular column-shaped space (gap) 43 sandwiched between the sheet materials is formed on the side of the article 3.
  • the cushioning member has a shape and size capable of filling the gap formed in the side portion of the article by elastic deformation, and has a triangular prismatic cushioning material as shown in FIG. 26 or a cylindrical shape as shown in FIG.
  • the thing of the shape of can be illustrated. It may be an air pillow or a sponge with air inside.
  • the frame is basically composed of the upper frame members 10A, 10B, 11A, 11B, the lower frame members 12A, 12B, 13A, 13B, and the vertical frame members 14A, 14B, 14C, 14D.
  • the body supports the shafts 2b and 2c as the upper support material, the shaft 2d as the lower support material, the sheet material 1 and the articles, and is mounted on the transportation means and transported to the destination.
  • connecting joints 46 are joined to both end portions of the upper frame members 10A, 10B, 11A, 11B and the lower frame members 12A, 12B, 13A, 13B. These connecting joints 46 are rotatable about the vertical frame members 14A, 14B, 14C, 14D (more specifically, the shaft portions 14a, 14b, 14c, 14d that form the core of the vertical frame members). However, in the assembled state shown in FIG. 6, the rotation is stopped by an appropriate detent means such as inserting a pin.
  • the frame body is a three-dimensional and bulky shape in the assembled state as the frame body, when the form as the frame body is unnecessary, the anti-rotation means is released, and the structure shown in FIG. As described above, by rotating the connection joint 46 with respect to the vertical frame members 14A, 14B, 14C, and 14D, the frame body can be deformed into a shape that is close to a flat shape that is not three-dimensionally bulky. If necessary, the three-dimensional shape as shown in FIG. 6 can be restored.
  • the transportation device of the present invention includes upper frame members 10A, 10B, 11A, 11B, lower frame members 12A, 12B, 13A, 13B, vertical frame members 14A, 14B, 14C, 14D. As at least one of these components.
  • the upper frame member, the lower frame member, and a corresponding member in the vertical frame member may be provided with joining means that can be engaged and disengaged.
  • FIG. 29 shows a portion of the vertical frame member 14A in the transportation device shown in FIG. 6 and a vertical frame member 14D ′ in another transportation device.
  • the vertical frame member 14A will be described.
  • a connecting joint 46 is attached to the shaft portion 14a which forms the core.
  • a joint joint 47 is attached to the shaft portion 14a.
  • the joint joint 47 has a conical boss 47a and a cylindrical opening 47b, which are oriented 90 degrees laterally.
  • the vertical frame members 14B, 14C, and 14D have the same configuration.
  • the vertical frame 14D constituting the frame body is adjacent to the connection joint 46.
  • the joint joint 47 ' is attached to the shaft portion 14d'.
  • the joint joint 47 ′ has a conical boss 47a ′ and a cylindrical opening 47b ′, which are different from each other by 90 ° in the lateral direction.
  • the vertical frame members 14A ′, 14B ′, and 14C ′ have the same configuration.
  • boss 47a and the opening 47b are dimensioned so that they can be joined, as shown in FIG. 30, the boss 47a and the opening 47b are joined, and the same joining is performed as shown in FIG.
  • another frame can be connected to the right side of the frame shown in FIG. In FIG. 30, another frame can be connected to the front side of the frame shown in FIG. 6 by joining the opening 47b "of another frame to the boss 47a. It is possible to combine a large number of frames by performing other frames.
  • connection joint 46 provided at the upper part of each vertical frame member 14A, 14B, 14C, 14D is constituted by a cylindrical connection portion 49 as shown in FIG. Further, in FIG. 6, shafts 14a, 14b, 14c, and 14d with shaft diameters fitted to the inner diameter ⁇ 49a of the cylindrical connecting portion 49 are formed at the lower portions of the vertical frame members 14A, 14B, 14C, and 14D! / Speak.
  • the plurality of frames used in combination are all manufactured with the same specifications.
  • shaft portions 14a, 14b, 14c, and 14d of another arbitrary frame By inserting shaft portions 14a, 14b, 14c, and 14d of another arbitrary frame into the cylindrical connecting portion 49 of the frame, a plurality of frames can be stacked upward.
  • the fitting portion between the shaft portion 14a and the cylindrical connecting portion 49 will be further described.
  • the tip end of the shaft portion 14a is provided with a step 53 by changing the shaft diameter, and serves as both a positioning in the depth direction and a stopper.
  • the small diameter portion 54 is fitted into the inner diameter portion 49 a of the cylindrical connection portion 49.
  • a pin 55 is attached to a side portion of the small diameter portion 54. As shown in FIG. 32, the pin 55 is urged by an extensible spring 56 so as to freely enter and exit in a direction perpendicular to the axis of the small diameter portion 54. If it is not affected by an external force, it will be retracted by pushing a force that is partially protruding outside the small diameter part.
  • an opening 57 is formed in the inner diameter portion 49a in accordance with the diameter of the pin 55 at a portion corresponding to the pin 55 when the small diameter portion 54 fitted into the inner diameter portion 48a is stopped by the step portion 53. ing.
  • the force of the pin 55 and the opening 57 and the force 55 of the pin 55 force S opening Person 57 goes to the shaft 14a.
  • push the tip of the pin 55 with a rod-like object retract the pin 55 to a position where it can be removed from the opening 57, and lift the shaft 14a with force. Thereby, the upward slipping when a plurality of frames are stacked is prevented.
  • a similar retaining means can be applied to the fitting portion between the boss 47a and the opening 47b in the above example.
  • This example relates to a joining means for vertical frame members instead of the example shown in FIGS.
  • a joining means for vertical frame members instead of the example shown in FIGS.
  • FIGS. For example, focusing on the portion of the vertical frame 14C in FIG. 6, the vertical frame 14C of a frame body (although the configuration is exactly the same) with respect to the connection joint 46 positioned above the vertical frame 14C.
  • Figure 34 shows a case where the shaft part 14c is joined.
  • the intermediate joint 60 is composed of a cylindrical portion 60a fitted to the shaft portion 14c ′, and shaft support portions 60u and 60d each having a half-moon-shaped cross section perpendicular to the cylindrical portion 60a. Further shaft support ⁇ 60u, 60d with ⁇ notch 60ul, 60dl force formed!
  • the shaft ⁇ 14c ′ is inserted into the hole of the connection joint 46 through the cylinder ⁇ 60a, and the cylinder portion 60a is sandwiched between the connection fitting 46 ′ from the upper side and the connection joint 46 from the bottom.
  • the joints 47 described in Fig. 29, 30 etc. have the force attached to the boss 47a and the opening 47b for joining with the adjacent frames. It is in a state of being protruded outward. However, it is not preferable to project outward even when not joining with other frames. Therefore, the vertical frame member is used as the axis of rotation so that it can be placed individually inward unless necessary.
  • FIG. 35 focusing on the portion of the vertical frame member 14D, and referring to FIG. 36, which is an enlarged view of the portion, the joint between the joint joint 47 and the joint joint 46 is uneven. Is formed. As shown in an enlarged view in FIG. 37, a projection-like claw portion 50 is formed on the lower end surface of the joint joint 47, and a concave portion 51 that engages with the claw portion 50 is formed on the upper end surface of the connection joint 46 that contacts the lower end surface. And the recess 52 are formed at different positions on the circumference.
  • connection «Hand 46 cannot rotate integrally with shaft 14d except when necessary (for example, when folded as described with reference to Fig. 28) by appropriate detent fixing means with respect to shaft 14d. It is like that.
  • the joint joint 47 By rotating the joint joint 47 with respect to this connection joint 46, when the claw portion 50 is engaged with the recess 51, the boss 47a and the opening 47b are directed to the inside of the frame, and the claw portion 50 is engaged with the recess 52. When this is done, the boss 47a and the opening 47b are directed to the outside of the frame so that they can be joined to other frames.
  • the upper end portion of the joint joint 47 is pressed by elastic means in FIG. And as an example, the shaft portion 14d is passed through a cylindrical elastic cylinder 48 that also has inertia material force, and an elastic force is applied in such a direction that the distance between the connection joint 46 and the joint joint 47 is increased as shown in FIG. . If you want to change the rotational position of the joint 47, the elastic cylinder 48 is artificially compressed and the claws 5 Remove the force from the recess 51 (52), and rotate the joint 47 until the force claw 50 matches the desired recess 51 (52).
  • the transportation instrument according to the present invention is used during transportation of goods, and vibrations and impact forces during transportation are also suitable for protecting transportation goods.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Package Frames And Binding Bands (AREA)

Abstract

A sheet material (1) is two-folded in a V-shape and an article (3) is placed between segments of the folded sheet material with the folded section downward and both ends of the sheet material upward. Then, both ends of the sheet material are closed with the folded section held placed downward. As a result, the V-shape is changed into an I-shape to hold the article. A transporting device has two upper support members (2b, 2c) that are movable relative to each other in the open/close direction in which the upper support members approach and separate from each other while holding ends of the sheet member, a lower support member (2d) for supporting the sheet member at the folded section, and engagement means for engaging the sheet member at the open/close position.

Description

明 細 書  Specification
輸送用器具  Transport equipment
技術分野  Technical field
[0001] この発明は、物品を輸送するのに用いる輸送用器具に関する。  [0001] The present invention relates to a transportation instrument used for transporting an article.
背景技術  Background art
[0002] 従来、輸送用器具として用いられている通函及び梱包箱は輸送対象物である物品 の形状に合わせた最小寸法の立方体で構成し、物品の形状、特性等に合わせて輸 送時の衝撃や振動に耐えるように緩衝用の段ボールや発泡スチロールで保護するこ とが行われているが、かかる従来の通函及び梱包箱は次のような特徴がある。  [0002] Conventionally, boxes and packaging boxes used as transportation equipment are made up of cubes with the minimum dimensions that match the shape of the article that is the object to be transported, and are transported according to the shape, characteristics, etc. of the article. In order to withstand the shock and vibration of the product, it is protected with a corrugated cardboard or foamed polystyrene, and such conventional boxes and packaging boxes have the following characteristics.
[0003] ィ.輸送時に荷台上に積み重ねられることがあるが梱包箱の滑りによる荷崩れ、脱 落、転倒等を防止するためにテーピングするなど付帯設備や作業が必要となり、煩 雑を免れない。 [0003] B. Although it may be stacked on the loading platform during transportation, additional equipment and work such as taping to prevent load collapse, dropping off, and falling due to slipping of the packing box are necessary, and it is inevitable .
口.多数個収納する梱包箱に対して収納個数が規定量に満たない場合には、ダミー 等の部品を必要とし、その装填作業も発生する。  Mouth: If the number of items stored in a packing box that stores a large number is less than the specified amount, parts such as dummies are required and loading work is also required.
ハ.梱包に使用する緩衝用段ボールや発泡スチロール等の緩衝材は使用後、廃棄 やリサイクル等の処理を必要とする。  C. Buffer materials such as corrugated cardboard and polystyrene foam used for packaging require disposal and recycling after use.
二.梱包箱内容物の数量や形状等は梱包箱の外観力も確認できないため、開梱し なければならない。  2. The quantity and shape of the contents of the packing box must be unpacked because the appearance of the packing box cannot be confirmed.
ホ.梱包箱から内容物を取り出す際に梱包箱のテーピングを剥がし、或いは緩衝材 の取り外し作業等が必要となる。  When removing the contents from the packing box, it is necessary to remove the taping of the packing box or to remove the cushioning material.
[0004] 一方、角型の枠体内に物品を載架して保管や移動する手段として、柔軟性を備え たシート状又は網状部材を上部で支持する支持部を枠体内に所定数設け、前記シ ート状又は網状部材は前記枠体内に設けられた所定数の前記支持部によって支持 され、隣り合う前記支持部の間にできる前記シート状又は網状部材のたわみの凹部 で積載部を形成し、その積載部に物品を載架する技術がある (例えば、特許文献 1 参照)。 [0004] On the other hand, as a means for placing and storing or moving an article in a rectangular frame, a predetermined number of support portions for supporting a flexible sheet-like or net-like member at the upper portion are provided in the frame, A sheet-like or net-like member is supported by a predetermined number of the support portions provided in the frame body, and a stacking portion is formed by a concave portion of the sheet-like or net-like member formed between the adjacent support portions. There is a technique for placing an article on the loading section (see, for example, Patent Document 1).
[0005] この公知技術では、支持部材に支持されて吊り下げられた状態のたわみの凹部に 物品を挿入しシート材の両端上部が開口状のまま吊るす構成であり、物品輸送過程 における振動、衝撃に対する対策が十分とは 、えな 、。 [0005] In this known technique, in the concave portion of the flexure in a state of being supported by the support member and suspended. It is configured to insert an article and suspend the upper end of the sheet material with an open shape, and measures against vibrations and shocks in the article transportation process are sufficient.
[0006] 特許文献 1:特開 2004— 196374号公報  [0006] Patent Document 1: Japanese Patent Application Laid-Open No. 2004-196374
[0007] 従来の通函ゃ梱包箱等は上記のように、輸送時の振動、衝撃に対して輸送物品を 保護するため専用の緩衝材を用いるがこれらは最終的に廃材となるものであり、また 、物品及び緩衝材を箱に納める作業も煩雑である等の課題があった。  [0007] As described above, a conventional packing box or the like uses a special cushioning material to protect the transported article against vibration and shock during transportation, but these are finally used as waste materials. In addition, there is a problem that the work of storing the article and the buffer material in a box is complicated.
[0008] この発明は上記のような課題を解決するためになされたもので、輸送物品の収納、 開梱の作業が簡単で、緩衝材を多用することなく衝撃や振動力 物品を保護して輸 送することのできる輸送器具を提供することを目的とする。  [0008] The present invention has been made to solve the above-described problems, and it is easy to store and unpack the transported article, and protects the shock and vibration force article without using a lot of cushioning material. The purpose is to provide a transport device that can be transported.
発明の開示  Disclosure of the invention
[0009] この発明に係る輸送器具は、 V字形に 2つ折りにされたシート材の折曲部を下にし かつ該シート材の両端部を上にして開いた状態と、前記折曲部を下にしたままで前 記両端部を閉じることで V字形から I字形に変位可能に前記両端部、前記折曲部を それぞれ支持する支持手段と、前記シート材に対して張力が付与される態様で前記 支持手段を支持して!/ヽる枠体とを有し、前記支持手段は前記 V字形に開かれた前記 シート材の各端部を保持して互いに接近し、また離間する開閉方向に相対移動可能 な 2つの上部支持材と、前記折曲部で前記シート材を保持する 1つの下部支持材と、 前記上部支持部材を開閉位置で係止する係止手段とを有することとした。  [0009] The transport device according to the present invention has a state in which the folded portion of the sheet material folded in a V-shape is turned downward and both ends of the sheet material are opened, and the folded portion is lowered. In a mode in which tension is applied to the sheet material and supporting means for supporting the both end portions and the bent portion, respectively, so as to be displaceable from a V-shape to an I-shape by closing both the end portions. A frame that supports / supports the support means, and the support means holds the end portions of the sheet material opened in the V shape so as to approach and separate from each other. Two upper support members that can move relative to each other, one lower support member that holds the sheet material at the bent portion, and a locking unit that locks the upper support member at the open / close position.
[0010] この発明によれば、輸送物品の収納、開梱の作業が簡単で、緩衝材を多用するこ となく衝撃や振動力 物品を保護して輸送することのできる輸送器具を提供すること ができる。 [0010] According to the present invention, it is possible to provide a transportation device that can easily store and unpack a transported article, and can protect and transport an article with impact and vibration force without using a large amount of cushioning material. Can do.
図面の簡単な説明  Brief Description of Drawings
[0011] [図 1]シート材の V字形空間と物品の挿入径路を説明した斜視図である。  FIG. 1 is a perspective view illustrating a V-shaped space of a sheet material and an insertion path of an article.
[図 2]シート材を I字形に変形して物品を保持した状態を示した斜視図である。  FIG. 2 is a perspective view showing a state where an article is held by deforming a sheet material into an I-shape.
[図 3]シート材に対する弾性材の組み合わせ例を示した斜視図である。  FIG. 3 is a perspective view showing an example of combination of elastic materials with sheet materials.
[図 4]シート材に対する弾性材の組み合わせ例を示した斜視図である。  FIG. 4 is a perspective view showing an example of combination of elastic materials with sheet materials.
[図 5]シート材に対する弾性材の組み合わせ例を示した斜視図である。  FIG. 5 is a perspective view showing an example of combination of elastic materials with sheet materials.
[図 6]輸送用器具の斜視図である。 圆 7]シート材を開閉位置で係止する態様を示した斜視図である。 FIG. 6 is a perspective view of a transport device. 圆 7] It is the perspective view which showed the aspect which latches a sheet | seat material in an open / close position.
[図 8]シート材を開閉位置で係止する係止部材の正面図である。  FIG. 8 is a front view of a locking member that locks a sheet material at an open / close position.
[図 9]シート材の開閉態様を説明した図である。  FIG. 9 is a diagram illustrating an opening / closing mode of a sheet material.
圆 10]シート材を開閉位置で係止する係止部材の斜視図である。 [10] FIG. 10 is a perspective view of a locking member that locks the sheet material in the open / close position.
圆 11]上部フレーム部材の高さ調節の手段を説明した斜視図である。 [11] FIG. 11 is a perspective view illustrating a means for adjusting the height of the upper frame member.
[図 12] (a)は上部フレーム部材の高さ調節の手段による調節途中の状態、(b)は位 置決め状態を説明した断面図である。  [FIG. 12] (a) is a state in the middle of adjustment by means for adjusting the height of the upper frame member, and (b) is a cross-sectional view explaining the positioning state.
圆 13]パイプ材で枠体を構成したときの上部フレーム部材の高さ調節の手段を説明 した斜視図である。 13] A perspective view illustrating a means for adjusting the height of the upper frame member when the frame is made of pipe material.
圆 14]パイプ材で枠体を構成したときの上部フレーム部材の高さ調節の手段を説明 した斜視図である。 14] FIG. 14 is a perspective view illustrating a means for adjusting the height of the upper frame member when the frame is formed of a pipe material.
圆 15]上部フレーム部材の高さ調節手段の構成を説明した斜視図である。 FIG. 15 is a perspective view illustrating the configuration of the height adjusting means of the upper frame member.
圆 16]輸送物品の形態を説明した物品の斜視図である。 16] A perspective view of an article explaining the form of a transport article.
圆 17]輸送物品の形態を説明した正面図である。 圆 17] It is a front view explaining the form of transport goods.
圆 18]シート材を鉛直方向に対して傾けた構成を説明した斜視図である。 [18] FIG. 18 is a perspective view illustrating a configuration in which the sheet material is inclined with respect to the vertical direction.
圆 19]シート材を鉛直方向に対して傾けた構成を説明した説明図である。 [19] FIG. 19 is an explanatory diagram illustrating a configuration in which the sheet material is inclined with respect to the vertical direction.
圆 20]係止部材を持ち上げる機構を説明した斜視図である。 FIG. 20 is a perspective view illustrating a mechanism for lifting the locking member.
圆 21]上部フレーム部材に対する係止部材の配置態様を説明した斜視図である。 圆 22]係止部材を上下するリンク機構の要部を説明した正面図である。 圆 21] It is a perspective view explaining the arrangement | positioning aspect of the locking member with respect to an upper frame member.圆 22] It is a front view explaining the main part of the link mechanism that moves up and down the locking member.
圆 23]係止手段によりシート材を閉じ状態にして物品を保持した状態を示した正面図 である。 FIG. 23 is a front view showing a state in which the article is held with the sheet material closed by the locking means.
[図 24] (a)はシートの伸び量が左右でバランスしている状態、(b)はシートの伸び量が 左右で不均衡な状態を説明した図である。  [FIG. 24] (a) is a diagram illustrating a state in which the amount of sheet elongation is balanced on the left and right, and (b) is a diagram illustrating a state in which the amount of sheet elongation is unbalanced on the left and right.
圆 25]物品の側部にできるシート材による空隙を説明した斜視図である。 25] FIG. 25 is a perspective view illustrating a gap formed by a sheet material formed on a side portion of an article.
圆 26]物品の側部に形成される空隙を埋める緩衝材の形態を例示した斜視図である 圆 27]物品の側部に形成される空隙を埋める緩衝材の形態を例示した斜視図である [図 28]枠体が折り畳まれる状態を示した斜視図である。 圆 26] A perspective view illustrating the form of a cushioning material that fills the gap formed in the side of the article. 圆 27] A perspective view illustrating the configuration of the cushioning material that fills the gap formed in the side of the article. FIG. 28 is a perspective view showing a state in which the frame is folded.
[図 29]枠体同士を横につなぐ態様を説明した斜視図である。  FIG. 29 is a perspective view illustrating an aspect in which frames are connected horizontally.
[図 30]枠体同士を横につなぐ態様を説明した斜視図である。  FIG. 30 is a perspective view illustrating an aspect in which frames are connected horizontally.
[図 31]枠体同士を上下方向につなぐ手段を説明した斜視図である。  FIG. 31 is a perspective view explaining means for connecting the frames in the vertical direction.
[図 32]ピンを支持する構造を説明した断面図である。  FIG. 32 is a cross-sectional view illustrating a structure for supporting a pin.
[図 33]複数の枠体を立体構成した様子を例示した斜視図である。  FIG. 33 is a perspective view illustrating a state in which a plurality of frames are three-dimensionally configured.
[図 34] (a)は枠体同士を上下方向につなぐ過程を説明した斜視図、 (b)は枠体同士 を上下方向につないだ状態を説明した斜視図である。  FIG. 34 (a) is a perspective view illustrating a process of connecting the frames in the vertical direction, and FIG. 34 (b) is a perspective view illustrating a state in which the frames are connected in the vertical direction.
[図 35]枠体の骨組を示した斜視図である。  FIG. 35 is a perspective view showing a frame of the frame.
[図 36]接合継手の斜視図である。  FIG. 36 is a perspective view of a joint joint.
[図 37]接合継手の要部構造を説明した斜視図である。  FIG. 37 is a perspective view illustrating the main structure of a joint joint.
発明を実施するための最良の形態  BEST MODE FOR CARRYING OUT THE INVENTION
[0012] 以下、この発明をより詳細に説明するために、この発明を実施するための最良の形 態について、添付の図面に従って説明する。 Hereinafter, in order to describe the present invention in more detail, the best mode for carrying out the invention will be described with reference to the accompanying drawings.
実施の形態 1.  Embodiment 1.
本発明による物品の支持態様の概略は次のとおりである。先ず、図 1において、 V 字形に 2つ折りにされた弹性材力もなるシート材 1の折曲部 laを下にし、かつ該シー ト材 1の一端部 lb、他端部 lcを上にして開いた状態をつくる。一端部 lbは支持手段 としての上部支持材を構成する軸 2bに固定され、他端部 lcは同様に支持手段とし ての上部支持材を構成する軸 2cに固定されて水平面内で間隔を開けて平行に対畤 した状態を保持している。  The outline of the support mode of the article according to the present invention is as follows. First, in FIG. 1, the sheet material 1 folded in a V-shape and having the inertia material force 1 is turned downward, and the sheet material 1 is opened with one end lb and the other end lc facing up. Create a state. One end lb is fixed to the shaft 2b constituting the upper support member as the support means, and the other end lc is similarly fixed to the shaft 2c constituting the upper support member as the support means, and is spaced in the horizontal plane. Are held parallel to each other.
[0013] これら軸 2bと軸 2cの対畤間隔を略 2分する位置の下方に軸 2dがシート材 1に内接 し、かつ、該シート材 1を引っ張る態様で軸 2b、 2cと平行に保持されることによりシー ト材 1の下部に折曲部 laが形成されている。シート材 1は軸 2b、 2c、 2dの間隔により 張力を付与された状態にあり、上方が開き下方が谷状に狭まる V字状を保持している 。軸 2bと軸 2cの間隔は物品 3の外形寸法よりも大きく設定されていてシート材 1の V 字状空間への物品 3の挿入開口を形成している。以下に述べる操作により物品 3を 確実にシート材 1の上下方向の途中で保持するために、軸 2b、 2c、 2dは物品 3の外 形寸法よりも十分径が小さいことを要する。また、折曲部 la近傍におけるシート材 1の 対向間隔は物品 3が軸 2dに接する前に楔状の空間で物品を保持し得るような角度と 間隔を形成している。 [0013] The shaft 2d is inscribed in the sheet material 1 below the position that bisects the distance between the shaft 2b and the shaft 2c, and is parallel to the shafts 2b and 2c in such a manner that the sheet material 1 is pulled. The bent portion la is formed at the lower part of the sheet material 1 by being held. The sheet material 1 is in a state where tension is applied by the distance between the shafts 2b, 2c, and 2d, and holds a V shape in which the upper part opens and the lower part narrows in a valley shape. The interval between the shaft 2b and the shaft 2c is set to be larger than the outer dimension of the article 3 to form an insertion opening of the article 3 into the V-shaped space of the sheet material 1. The shafts 2b, 2c, and 2d are attached to the outside of the article 3 in order to securely hold the article 3 in the middle of the sheet material 1 in the vertical direction by the operation described below. The diameter needs to be sufficiently smaller than the shape dimension. In addition, the facing interval of the sheet material 1 in the vicinity of the bent portion la forms an angle and a distance so that the article 3 can be held in the wedge-shaped space before the article 3 contacts the shaft 2d.
[0014] 力かる状態のもとで、物品 3を例えば矢印で示す径路で物品をシート材 1で形成さ れた V字形の上部空間から自重を利用して挿入する。物品 3は折曲部 laまで落下す る前の上方位置でシート材 1との摩擦により自重落下が停止させられてシート材 1に より保持される状態となる。次に、軸 2dを定置することで折曲部 laを下にしたままで 軸 2b、 2cだけを互いに近づく向きに平行移動させることによりシート材 1は V字形から I字形に概形が変位する。この変位に際し、シート材 1が弹性材であることから、図 2に 示すように物品 3はシート材 1に包囲され、包囲により接触面積が増し、かつ、シート 材 1が弾性変形することで、軸 2b、 2c同士が当接する程まで変位したときには、物品 3はシート材 1に包み込まれた如き態様で一体的に保持される。  [0014] Under the forceful state, the article 3 is inserted by using its own weight from the V-shaped upper space formed by the sheet material 1 along the path indicated by an arrow, for example. The article 3 is held by the sheet material 1 by being stopped by its own weight due to friction with the sheet material 1 at an upper position before dropping to the bent portion la. Next, by placing the shaft 2d, the sheet material 1 is displaced from the V-shape to the I-shape by translating only the shafts 2b and 2c in a direction approaching each other while keeping the bent portion la downward. . At the time of this displacement, since the sheet material 1 is a coasting material, the article 3 is surrounded by the sheet material 1 as shown in FIG. 2, the contact area is increased by the surrounding, and the sheet material 1 is elastically deformed. When the shafts 2b and 2c are displaced so as to contact each other, the article 3 is integrally held in such a manner as to be wrapped in the sheet material 1.
[0015] この保持状態では、シート材 1は物品 3の少なくともシート材 1と略平行 (対向)する 2 面及び物品の略平行 (対向)する 2面同士が接する稜線部分に弾性で伸張して密着 し通気を遮断するような状態まで変形することで強固に一体ィ匕して保持している。  [0015] In this holding state, the sheet material 1 is elastically extended to at least the two surfaces of the article 3 that are substantially parallel (opposed) to the sheet material 1 and the ridge line portion where the substantially parallel (opposite) two faces of the article are in contact with each other. By deforming to a state where it adheres and blocks ventilation, it is firmly held in one piece.
[0016] このようにして物品 3を保持しているシート材 1の張力が継続して保持されるように、 つまり、軸 2b、 2c、 2dの相互の位置関係がずれないようにこれらの軸 2b、 2c、 2dを 枠体に支持する。該枠体は、図 2において、任意の同一水平面に沿って平行に配置 された長尺の部材 4、 5と、これら部材 4、 5の下方位置で別の任意の水平面に沿って かつ、部材 4、 5と平行に配置された長尺の部材 6、 7等によりその主要部を構成する ことができる。  [0016] In this manner, the tension of the sheet material 1 holding the article 3 is continuously maintained, that is, the axes 2b, 2c, 2d are not displaced from each other. Support 2b, 2c, 2d on the frame. In FIG. 2, the frame body has long members 4, 5 arranged in parallel along any one horizontal plane, along another arbitrary horizontal plane at a position below these members 4, 5 and a member. Its main part can be constituted by long members 6, 7 etc. arranged in parallel with 4, 5.
[0017] 軸 2dは部材 6、 7と直交する態様で該部材 6、 7に固定され、軸 2b、 2cは軸 4、 5上 を該軸 4、 5の長手方向上で双方向の矢印で示す開閉方向にスライド可能の構成と し、前記 V字形での開き位置と、前記 I字形での閉じ位置とにそれぞれ係止するため の適宜の係止手段を設ける。この係止手段としては、軸 2b、軸 2cの開き方向の係止 については部材 4、 5にそれぞれ設けた軸 2b、 2cの開き方向の移動を止めるための 突起等のストツバで構成し、また、閉じ方向の係止については軸 2dの直上で軸 2b、 2 cに設けたもう一つのストツバと、これら 2軸(軸 2b、 2c)を閉じ位置で一体的に束ねて 拘束するバインダー等で構成することができる。 [0017] The shaft 2d is fixed to the members 6 and 7 in a manner perpendicular to the members 6 and 7, and the shafts 2b and 2c are on the shafts 4 and 5 with a bidirectional arrow on the longitudinal direction of the shafts 4 and 5. It is configured to be slidable in the opening and closing direction shown in the figure, and appropriate locking means is provided for locking each of the V-shaped opening position and the I-shaped closing position. As the locking means, the shaft 2b and the shaft 2c are configured by a stapling member such as a protrusion for stopping the movement of the shafts 2b and 2c provided in the members 4 and 5, respectively, for locking in the opening direction. For locking in the closing direction, another shaft is provided on the shafts 2b and 2c directly above the shaft 2d and these two shafts (shafts 2b and 2c) are bundled together in the closed position. It can be composed of a binding binder or the like.
[0018] 枠体を構成するこれら部材 4〜7はシート材 1に対して張力が付与されるように相互 の関係位置を保って軸 2b、 2c、 2dを支持しており、さらに、これら部材 4〜7相互の 関係位置がずれないようにするため、該部材 4〜7の長手方向の一端側と他端側を それぞれ共通の部材に固定することで変形しない枠体を構成し、該枠体を外装部材 とする単体の輸送用器具が構成される。  [0018] These members 4 to 7 constituting the frame body support the shafts 2b, 2c, and 2d while maintaining their relative positions so that tension is applied to the sheet material 1, and further, these members In order to prevent the relative positions of 4 to 7 from shifting, a frame body that does not deform is formed by fixing one end side and the other end side in the longitudinal direction of the members 4 to 7 to a common member. A single transportation device is constructed with the body as the exterior member.
[0019] 上記例ではシート材 1は全体が弾性を有するものであった力 これに限ることなぐ 図 3に示すように折曲部 laと端部 lb、 lcの各部位だけに弾性素材を用い、他の部 位は弾性を有しな 、シート材を用いて、これら 2種の素材を継ぎ合わせたシート材 1 —1を用いることができる。別例として、図 4に示すように端部 lbと軸 2bとの間及び端 部 lcと軸 2cとの間をそれぞれ緊縮性のばね 8で繋いだ構成のシート材 1—2とするこ とができる。さらに別例として図 5に示すように折曲部 laの上部を切断して緊縮性の ばね 9で繋いだシート材 1 3とすることができる。なお、以下の実施の形態例では、 煩雑を避けるためシート材 1を用いる例で説明する。  [0019] In the above example, the force of the sheet material 1 as a whole is not limited to this. As shown in Fig. 3, elastic material is used only for each of the bent portion la and the end portions lb and lc. The other parts do not have elasticity, and a sheet material 1-1 in which these two kinds of materials are joined together can be used by using a sheet material. As another example, as shown in FIG. 4, a sheet material 1-2 having a structure in which the end lb and the shaft 2b and the end lc and the shaft 2c are connected by a tension spring 8 is used. Can do. As another example, as shown in FIG. 5, the upper portion of the bent portion la can be cut to form a sheet material 13 connected by a tension spring 9. In the following embodiment, an example using the sheet material 1 will be described in order to avoid complexity.
[0020] この構成では、軸 2b、 2cを開いた状態で物品を輸送用器具に収納し、閉じた状態 でシート材に保持することができるので、輸送物品の収納、開梱の作業が簡単である 。弾性を有するシート材 1は物品 3に対して一定の側圧と保持力を発生して物品 3と 一体ィ匕し、該シート材 1はその上下部を不動の部材に固定保持されているので各種 外観形状の物品にも対応でき、また、他部材との間隔を適度に設定することで干渉を 避けることができかつ、自己の弾性により、緩衝材を多用することなく輸送過程に物 品が受ける衝撃や振動を減衰して物品を保護しつつ輸送することができる。さらに、 シート材 1として透過性の高い材料を選択することで、内部に収納保持した物品を直 視したと同様の状態を得て、員数、形状等の外観検査が梱包状態のままで可能であ る。  [0020] With this configuration, since the articles can be stored in the transport device with the shafts 2b and 2c opened and held on the sheet material in the closed state, the work of storing and unpacking the transported articles is easy. Is. The elastic sheet material 1 generates a constant lateral pressure and holding force with respect to the article 3 and is integrated with the article 3, and the sheet material 1 is fixedly held by an immovable member at its upper and lower parts. Applicable to externally shaped products, and can avoid interference by setting the distance from other members to an appropriate level, and due to its own elasticity, the product is subjected to the transportation process without using a lot of cushioning material. It can be transported while protecting the article by dampening the impact and vibration. Furthermore, by selecting a highly permeable material as the sheet material 1, it is possible to obtain the same state as when directly looking at the articles stored and held inside, and to perform appearance inspections such as the number and shape in the packaged state. is there.
[0021] 実施の形態 2.  [0021] Embodiment 2.
実施の形態 2では、図 2で説明した枠体を直方体 (立方体を含む)の稜線に対応す る骨組構造で構成する。図 6に示した例おいて枠体は、長尺部材を矩形に組み合わ せた上部フレーム部材 10A、 10B、 11 A, 11B及び下部フレーム部材 12A、 12B、 1 3A、 13Bと、これら上部フレーム部材及び下部フレーム部材のそれぞれ 4隅を連結 する 4つの垂直フレーム部材 14A、 14B、 14C、 14Dの組み合わせからなる。 In the second embodiment, the frame described in FIG. 2 is configured with a frame structure corresponding to the ridgeline of a rectangular parallelepiped (including a cube). In the example shown in FIG. 6, the frame is composed of upper frame members 10A, 10B, 11A, 11B and lower frame members 12A, 12B, 1 in which long members are combined in a rectangular shape. 3A and 13B, and four vertical frame members 14A, 14B, 14C and 14D connecting the four corners of the upper frame member and the lower frame member, respectively.
[0022] これらのフレーム部材を図 2における部材と対応させると、上部フレーム部材 10A、 10Bは部材 4、 5にそれぞれ対応し、下部フレーム部材 12A、 12Bは部材 6、 7にそ れぞれ対応する。図 6において、上部フレーム部材 10A、 10Bの上部に軸 2b、 2cが 配置され、下部フレーム部材 12A、 12Bの下部に軸 2dが固定されている。この例で は 1つの枠に、軸 2b、 2c、 2dとシート材 1からなるセットが 4組構成されている。これら 4組の中、手前側の 1組だけシート材 1を V字形に開いた態様で示し、他の 3組は I字 形に閉じた態様で示した。何れも物品を保持しない態様で示している。  [0022] When these frame members correspond to the members in FIG. 2, the upper frame members 10A and 10B correspond to the members 4 and 5, respectively, and the lower frame members 12A and 12B correspond to the members 6 and 7, respectively. To do. In FIG. 6, shafts 2b and 2c are arranged above the upper frame members 10A and 10B, and a shaft 2d is fixed to the lower portions of the lower frame members 12A and 12B. In this example, four sets of shafts 2b, 2c, 2d and sheet material 1 are configured in one frame. Among these four sets, only one set on the front side is shown with the sheet material 1 opened in a V shape, and the other three sets are shown in a closed form with an I shape. In either case, the article is not held.
本例のように、枠体を直方体の稜線に対応する骨組の構造で構成したことにより、 単純な構成で強固な枠体となし、また、シート材と上下支持材カ なる同一仕様の組 を複数装備し、シート材の V字形、 I字形相互の変位を行い、不定形の物品を輸送に 適した保護常態で保持することができる。  As shown in this example, the frame is configured with a frame structure corresponding to the ridgeline of the rectangular parallelepiped, so that it has a simple structure and a strong frame, and a set of the same specifications consisting of a sheet material and upper and lower support materials. Equipped with multiple, the V-shaped and I-shaped sheet materials can be displaced between each other, and irregular shaped articles can be held in a protective normal state suitable for transportation.
[0023] 実施の形態 3.  [0023] Embodiment 3.
実施の形態 3は、軸 2b、 2cをシート材カ 字形の開き位置と、前記 I字形の閉 Cf立 置とにそれぞれ係止するための係止手段の例である。本例では、図 7に示すように係 止手段を概形が山形をした係止部材 15で構成している。該山形の頂部に相当する 部位は軸 2b、 2cを係止するための凹形に形成されている。この凹形の部分は上部 支持材 (軸 2b、 2c)の間隔をシート材 1の上方が閉じた I字形に保持する閉鎖係止部 15aであり、山形の頂部に相当する部位を凹形した如き形状になって 、る。  The third embodiment is an example of locking means for locking the shafts 2b and 2c to the open position of the sheet material C-shape and the closed position of the I-shape. In this example, as shown in FIG. 7, the locking means is constituted by a locking member 15 having a generally chevron shape. A portion corresponding to the top of the chevron is formed in a concave shape for locking the shafts 2b and 2c. This concave portion is a closing locking portion 15a that holds the space between the upper support members (shafts 2b, 2c) in an I shape with the upper portion of the sheet material 1 closed, and the portion corresponding to the top of the mountain shape is recessed. It looks like this.
[0024] 図 8において、係止部材 15は中心線 O— Oを対称軸とした対称形であり、閉鎖係 止部 15aは該中心線 O— O上に位置して 、る。この中心線 O— Oを通る該係止部材 15の下方に下部支持材 (軸 2d)が下部フレーム部材 12A、 12Bに固定されている。 図 8において凹部 15aの左右外側は外方に進むほど下方に傾斜した斜面 16となつ ていてこの斜面の端部は上部フレーム部材 10Bの上面に垂直な壁部となっている。 この壁部は上部支持材 (軸 2b、 2c)の間隔をシート材 1の上方が開放された V字形に 保持する開放係止部 15bである。  In FIG. 8, the locking member 15 has a symmetrical shape with the center line O—O as the axis of symmetry, and the closing locking portion 15 a is located on the center line O—O. A lower support member (shaft 2d) is fixed to the lower frame members 12A and 12B below the locking member 15 passing through the center line OO. In FIG. 8, the left and right outer sides of the recess 15a are inclined surfaces 16 that are inclined downward as they go outward, and the end portions of the inclined surfaces are wall portions perpendicular to the upper surface of the upper frame member 10B. This wall portion is an open locking portion 15b that holds the space between the upper support members (shafts 2b, 2c) in a V shape with the upper portion of the sheet material 1 open.
[0025] 弾性を有するシート材 1は軸 2dを回り込んでその端部をそれぞれ軸 2b、 2cに引つ 張られた状態で固定されており、軸 2dは対向する 2つの開放係止部 15b間を 2分す る位置であって開放係止部 15bの下方に位置しているので、軸 2b、 2cをそれぞれ左 右の開放係止部 15bに位置させるとき、シート材 1の張力により軸 2b、 2cは開放係止 部 15bと上部フレーム部材 10Bとが交差部に食い込むようにして係止される。この係 止位置で、軸 2b、 2cはシート材 1を V字形の開き位置に保持する。 [0025] The sheet material 1 having elasticity wraps around the shaft 2d and pulls its end portions to the shafts 2b and 2c, respectively. Since the shaft 2d is located at a position that bisects the space between the two opposing open locking portions 15b and below the open locking portion 15b, the shaft 2b, 2c Are positioned at the left and right open locking portions 15b, the shafts 2b and 2c are locked by the tension of the sheet material 1 so that the open locking portions 15b and the upper frame member 10B bite into the intersections. In this locked position, the shafts 2b and 2c hold the sheet material 1 in the V-shaped open position.
[0026] この開き位置での係止状態のもとで、軸 2b、 2cを持ち上げて開放係止部 15bから 外すと、軸 2b、 2cはシート材 1の張力により斜面 16を登り、さらに閉鎖係止部 15a内 に落下嵌入し係止された状態となる。閉鎖係止部 15aの凹状部の大きさは軸 2b、 2c が隣接して入るスペースで形成されているので、この係止位置で、軸 2b、 2cはシート 材 1を I字形をした閉じ位置に保持する。開放係止部 15bから閉鎖係止部 15aに至る 軸 2b、 2cの移動軌跡を図 9に矢印で示す。この矢印の向きと逆向きの径路で閉鎖係 止部 15aから開放係止部 15bに戻し、それぞれの位置で係止する。係止状態では人 為的な操作以外の外力により係止が解除されることがなぐシート材 1を V字形或い は I字形に保持することができる。  [0026] When the shafts 2b and 2c are lifted and removed from the open locking portion 15b under the locked state at this open position, the shafts 2b and 2c climb the slope 16 due to the tension of the sheet material 1, and are further closed It falls into the locking portion 15a and is locked. Since the size of the concave portion of the closing locking portion 15a is formed by the space where the shafts 2b and 2c are adjacent to each other, at this locking position, the shafts 2b and 2c are closed positions where the sheet material 1 is formed in an I-shape. Hold on. The movement trajectories of the shafts 2b and 2c from the open locking portion 15b to the closing locking portion 15a are indicated by arrows in FIG. The closed engagement portion 15a is returned to the open engagement portion 15b along a path opposite to the direction of the arrow, and is engaged at each position. In the locked state, the sheet material 1 that cannot be unlocked by an external force other than human operation can be held in a V shape or an I shape.
[0027] 本例では、開放係止部 15bの高さ位置を閉鎖係止部 15aの高さ位置よりも高くして 両者間に高さの差をつけている。この高さの差を設けることにより、軸 2dから開放係 止部 15bまでの距離と軸 2dから閉鎖係止部 15aまでの距離とを調整し、 V字形に開 いたときと、 I字形に閉じたときとでシート材 1の張力を調整することができる。  [0027] In this example, the height position of the opening latching portion 15b is set higher than the height position of the closing latching portion 15a, thereby providing a height difference therebetween. By providing this height difference, the distance from the shaft 2d to the opening locking portion 15b and the distance from the shaft 2d to the closing locking portion 15a are adjusted, and when it opens in the V shape, it closes in the I shape. The tension of the sheet material 1 can be adjusted depending on when
[0028] 図 7〜図 8に示したブロック状の係止部材 15に代えて図 10に示すようなテーパの 付された軸状体で構成することもできる。この例の係止部材 17は中心線 O— Oから 軸方向外側に進むにつれて径が小さくなる傾向のテーパが付されたテーパ部 17a、 17bを 2つ、閉鎖係止部 15a'となる凹部を間にして一体に繋いだ如き形状をしてい る。この係止部材 17には軸心を貫く穴があり、この穴に軸状に形成した上部フレーム 部材 10Bを通してねじ止めする。テーパ部 17a、 17bの各外方端部がそれぞれ開放 係止部 15b'となり、両テーパ部 17a、 17b間の軸部が閉鎖係止部 15a'となる。  [0028] Instead of the block-like locking member 15 shown in Figs. 7 to 8, a shaft-like body with a taper as shown in Fig. 10 may be used. The locking member 17 in this example has two tapered portions 17a and 17b with a tendency to decrease in diameter from the center line OO to the outside in the axial direction, and a concave portion that becomes a closing locking portion 15a '. It has a shape that is connected together. The locking member 17 has a hole penetrating the shaft center, and is screwed through the upper frame member 10B formed in a shaft shape in the hole. Each outer end of the taper portions 17a and 17b is an open locking portion 15b ', and a shaft portion between both the taper portions 17a and 17b is a closing locking portion 15a'.
[0029] この係止部材 17は軸体にテーパを付す構成であるので力卩ェが容易である。また、 内部に軸状の上部フレーム部材 10Bが挿入される構成なので、上部フレーム部材 1 OBの各端部を差し込んでねじ 18で固定するようにし継手として利用することができる [0030] 実施の形態 4. [0029] Since the locking member 17 has a configuration in which the shaft body is tapered, the force is easy. Further, since the shaft-like upper frame member 10B is inserted inside, each end of the upper frame member 1OB can be inserted and fixed with the screw 18 and used as a joint. [0030] Embodiment 4.
シート材 1は物品の保持及びその保持の解除動作を繰り返す間に経時的に弾性特 性が変化し初期時よりも若干伸びる。そのような場合でも軸 2b、 2cと軸 2dとの軸間距 離を長くなるように調整することで初期時と同等の弾性力を得て物品の保持を可能と する。  The sheet material 1 changes in elasticity over time while repeating the holding and releasing operation of the article, and is slightly elongated from the initial time. Even in such a case, by adjusting the distance between the shafts 2b and 2c and the shaft 2d to be long, an elastic force equivalent to that in the initial stage can be obtained and the article can be held.
[0031] そこで、本例では軸 2dを支持している下部フレーム部材 12A、 12Bに対して軸 2b 、 2cを支持している上部フレーム部材 10A、 10Bを必要量上に引き上げることが可 能な構成にして初期時と同等力で物品の保持を可能にする。つまり、シート材 1の伸 張量を定量に確保することを狙 、とする。  Therefore, in this example, it is possible to raise the upper frame members 10A and 10B supporting the shafts 2b and 2c to a necessary amount with respect to the lower frame members 12A and 12B supporting the shaft 2d. It is possible to hold the article with the same force as the initial configuration. In other words, the aim is to ensure a certain amount of stretch of the sheet material 1.
[0032] 例 1  [0032] Example 1
図 6に示した枠体において、上部フレーム部材 10A、 10B、 11 A, 1 IBを垂直フレ 一ム部材 14A、 14B、 14C、 14Dに沿って上下方向に変位可能とし、変位後の位置 を保持する垂直方向係止手段を備えた構成とした。図 11に示した例では図 6におい て軸状に示された上部フレーム部材 10A、 10B、 11 A, 1 IB及び垂直フレーム部材 14A、 14B、 14C、 14Dを L形材の組み合わせで構成している。  In the frame shown in Fig. 6, the upper frame members 10A, 10B, 11 A, 1 IB can be displaced vertically along the vertical frame members 14A, 14B, 14C, 14D, and the position after the displacement is maintained. The vertical direction locking means is provided. In the example shown in FIG. 11, the upper frame members 10A, 10B, 11A, 1IB and the vertical frame members 14A, 14B, 14C, 14D shown in the shaft shape in FIG. Yes.
[0033] 図 11において、垂直フレーム部材 14Dには上下方向に多数の穴が所定のピッチ で形成されている。これらの穴の中、隣り合う 1組の 2つの穴 19、 20に着目してこれら の穴 19、 20の部分の断面を図 12 (a)に示す。図 12 (a)において、上部フレーム部 材 10A ( 11 A)の表面の一部は部分的に凹形に形成されて!、て、この凹形部にねじ 穴 21が形成されている。このねじ穴 21には先端部のみ雄ねじ 22aが形成された垂 直方向位置決め手段としてのねじ 22が螺合した後貫通している。このねじ 22の頭部 22cはつば付きの突起になっていて、つば部 22bと上部フレーム部材 ΙΟΑ(Ι ΙΑ)と 間に伸長性のばね 23が介在されている。  In FIG. 11, a number of holes are formed at a predetermined pitch in the vertical frame member 14D in the vertical direction. Fig. 12 (a) shows a cross section of these holes 19 and 20, focusing on the adjacent two holes 19 and 20 among these holes. In FIG. 12 (a), a part of the surface of the upper frame member 10A (11A) is partially formed in a concave shape, and a screw hole 21 is formed in the concave portion. A screw 22 as a vertical direction positioning means having a male screw 22a formed only at the tip is passed through the screw hole 21 after screwing. The head portion 22c of the screw 22 is a projection with a collar, and an extensible spring 23 is interposed between the collar portion 22b and the upper frame member ΙΟΑ (Ι ΙΑ).
[0034] ここで、ねじ 22はその先端部の雄ね 22aをばね 23の作用により該ねじ 22が自立す る位置までねじ込むことで垂直フレーム部材 14Dの面に対して直立した状態となって いる。ねじ 22は、ばね 23の弾性によりねじ 22は左方に突出しようとしている力 頭部 が垂直フレーム部材 14Dに当接することで突出を阻止されている。 [0035] この状態のもとで、上部フレーム部材 ΙΟΑ(Ι ΙΑ)を垂直フレーム部材 14Dに沿わ せて持ち上げていくと、図 12 (b)に示すように、ねじ 22の頭部 22cが穴 19と合致した ときにばね 23の力で頭部 22cが穴 19に入り、つば部 22bで停止される。この状態の とき、穴 20と重なる位置にねじ穴 24が上部フレーム部材 ΙΟΑ (Ι ΙΑ)に形成されてい る。そこで、穴 20を介してねじ穴 24に止めねじ 25をねじ込んで締め付ける。 [0034] Here, the screw 22 is in an upright state with respect to the surface of the vertical frame member 14D by screwing the male screw 22a at the tip thereof to the position where the screw 22 is self-supporting by the action of the spring 23. . Due to the elasticity of the spring 23, the screw 22 is prevented from protruding by the force head heading to protrude leftward against the vertical frame member 14D. [0035] Under this state, when the upper frame member ΙΟΑ (Ι ΙΑ) is lifted along the vertical frame member 14D, as shown in FIG. When it matches 19, the head 22c enters the hole 19 by the force of the spring 23 and stops at the collar 22b. In this state, a screw hole 24 is formed in the upper frame member ΙΟΑ (Ι ΙΑ) at a position overlapping with the hole 20. Therefore, the set screw 25 is screwed into the screw hole 24 through the hole 20 and tightened.
[0036] 他の垂直フレーム部材 14A、 14B、 14Cについても同様の構成にしておく。シート 材 1が経時的に伸びたら、止めねじ 25を取り外し、頭部 22cを押し込んでから上部フ レーム部材 ΙΟΑ (Ι ΙΑ)をシート材 1の伸びを吸収できる所定の穴に向けて引き上げ る。すると、頭部 22c所定の穴に合致した時点でばね 23の力で自動的に係合し、係 合音や手応えなど力 操作者は変位後の固定位置を知ることができる。こうして垂直 方向での固定位置が定まるので、止めねじ 25で固定する。  [0036] The other vertical frame members 14A, 14B, and 14C have the same configuration. When the sheet material 1 extends over time, the set screw 25 is removed, the head 22c is pushed in, and then the upper frame member ΙΟΑ (ΙΟΑ Ι) is pulled up toward a predetermined hole that can absorb the elongation of the sheet material 1. Then, when the head 22c matches a predetermined hole, it is automatically engaged by the force of the spring 23, and the force operator such as engagement sound and response can know the fixed position after the displacement. The fixing position in the vertical direction is determined in this way.
[0037] このように、対となる穴 19と穴 20に相当する穴を適当数設けておけば、必要に応じ て上部フレーム部材 10A、 10B、 11A、 1 IBの高さを調整して適正な弾性力で物品 を保持することができる。  [0037] As described above, if an appropriate number of holes corresponding to the paired holes 19 and 20 are provided, the height of the upper frame members 10A, 10B, 11A, and 1 IB is adjusted as necessary. The article can be held with a sufficient elastic force.
[0038] 例 2  [0038] Example 2
本例は、例 1におけるものと類似構成を軸の組み合わせ力 なる枠体に適用したも のである。  In this example, a configuration similar to that in Example 1 is applied to a frame that combines axial forces.
図 13にお 、て、垂直フレーム部材 14Dの軸部 14d及び該軸部 14dに嵌合して 、る 上部フレーム部材 10A、 11Aと一体的な筒体 26には上下方向に多数の穴が所定の ピッチで形成されている。これらの穴の部分を拡大して図 14に示す。図 14において 軸部 14dの切り欠き 28には垂直方向位置決め手段としてのねじ 27が装着されてい て図 14ではねじ 27の頭部 27aだけが見えている。切り欠き部 28の断面を示した図 1 5において、ねじ 27の先端部は軸部 14d内でばね 29で付勢されて切り欠き 28より外 方に突出しようとしている力 頭部 27aが筒体 26の内周面に当接することで突出を阻 止されている。なお、ねじ 27の先端部には雄ねじ 27bが形成されていて、該雄ねじ 2 7bは軸部 14dの板状部 30に形成された雌ねじ 30aを螺合貫通した後、空隙状の室 31内に位置している。  In FIG. 13, the shaft portion 14d of the vertical frame member 14D and the cylindrical body 26 that is fitted to the shaft portion 14d and integrated with the upper frame members 10A and 11A have a large number of holes in the vertical direction. It is formed with the pitch. Figure 14 shows an enlarged view of these holes. In FIG. 14, a screw 27 as a vertical positioning means is attached to the notch 28 of the shaft portion 14d. In FIG. 14, only the head 27a of the screw 27 is visible. In FIG. 15 showing the cross section of the notch 28, the tip of the screw 27 is urged by the spring 29 in the shaft part 14d and is forced to protrude outward from the notch 28. Protrusion is prevented by contacting the inner peripheral surface of 26. A male screw 27b is formed at the tip of the screw 27, and the male screw 27b is threaded through a female screw 30a formed on the plate-like portion 30 of the shaft portion 14d, and is then inserted into the void-like chamber 31. positioned.
[0039] この状態のもとで、上部フレーム部材 ΙΟΑ(Ι ΙΑ)を垂直フレーム部材 14Dに沿わ せて持ち上げていくと、筒体 26に形成された穴 32と頭部 27aとが合致した位置で頭 部 27aがばね 29の弾性により穴 32内に入っていき頭部 27aのテーパ部の径が該穴 32の径を越える部位で係止される。力かる係止時に発生する金属音と手応え、目視 等により変位後の固定位置を操作者は知ることができる。 [0039] Under this condition, the upper frame member ΙΟΑ (Ι ΙΑ) is moved along the vertical frame member 14D. If it is lifted, the head part 27a enters the hole 32 by the elasticity of the spring 29 at the position where the hole 32 formed in the cylindrical body 26 and the head part 27a match, and the diameter of the taper part of the head part 27a Is locked at a portion exceeding the diameter of the hole 32. The operator can know the fixed position after displacement by reacting with the metal sound generated at the time of strong locking and visually.
[0040] ねじ 27の頭部 27aが穴 32と合致したときに、筒体 26に形成された穴 33が軸部 14d に設けられたねじ穴 34と合致するようになっている。そこで、これら穴 32を介して止 めねじ 35をねじ穴 34に螺合させて筒体 26と垂直フレーム部材 14Dに固定する。 穴 32、ねじ穴 34に相当する穴を複数、筒体 26に予め設けておくことにより、筒体 2 6を垂直フレーム部材 14Dの上下方向で、複数個所で位置決め固定することができ 、力かる構成を他の垂直フレーム部材 14A、 14B、 14Cにおいても設けておくことに より、シート材 1の経時的な伸びがあっても、該シート材 1の張力を調整することができ る。 [0040] When the head portion 27a of the screw 27 matches the hole 32, the hole 33 formed in the cylindrical body 26 matches the screw hole 34 provided in the shaft portion 14d. Therefore, the set screw 35 is screwed into the screw hole 34 through these holes 32 and fixed to the cylindrical body 26 and the vertical frame member 14D. By providing a plurality of holes corresponding to the holes 32 and the screw holes 34 in the cylindrical body 26 in advance, the cylindrical body 26 can be positioned and fixed at a plurality of positions in the vertical direction of the vertical frame member 14D. By providing the configuration also in the other vertical frame members 14A, 14B, and 14C, the tension of the sheet material 1 can be adjusted even if the sheet material 1 is stretched over time.
[0041] 実施の形態 5.  [0041] Embodiment 5.
図 16、図 17に示すディスプレイ等の物品 36では、その側面形状が不等辺三角形 をしているものがあり、力かる形状のものについて底辺に対して直立する面 36aを鉛 直にしてシート材 1に保持し輸送した!/、と!/、う要求がある。  Some of the articles 36 such as displays shown in Fig. 16 and Fig. 17 have an unequal triangular shape on the side surface. There is a request to hold and transport to 1! /, And! /.
このような物品 36では、重心位置が底辺の中点位置力もずれているので、図 5に示 したようにシート材 1を閉じた状態をつくって 、る互いに接近した状態の軸 2b、 2cの 真下に軸 2dを配置した構成であると、物品 36は底辺に対して直立する面 36aが鉛 直に対して傾 、た状態でシート材 1に保持されることとなり、上記要求に合わな 、。  In such an article 36, the position of the center of gravity is also displaced by the midpoint position force of the bottom, so that the sheet material 1 is closed as shown in FIG. 5, and the shafts 2b and 2c in the state of being close to each other are formed. With the configuration in which the shaft 2d is arranged directly below, the article 36 is held by the sheet material 1 with the surface 36a standing upright with respect to the bottom side inclined with respect to the lead, which meets the above requirements. .
[0042] そこで、この実施の形態 5では、図 18、図 19に示すように、係止部材 15により係止 された軸 2b、 2cの鉛直方向下方位置からこれら軸 2b、 2c開閉方向(上部フレーム部 材 10A、 10Bの長手方向)にずれた位置に軸 2dを位置させることができるように、少 なくとも係止部材 15を上部フレーム部材 10A、 10Bに沿って位置調整可能とした。  Therefore, in the fifth embodiment, as shown in FIGS. 18 and 19, the shafts 2b and 2c are opened and closed (upper direction) from the vertically lower position of the shafts 2b and 2c locked by the locking member 15. At least the locking member 15 can be adjusted along the upper frame members 10A and 10B so that the shaft 2d can be positioned at a position shifted in the longitudinal direction of the frame members 10A and 10B.
[0043] 本例では、軸 2dを係止部材 37によって下部フレーム部材 12A、 12Bにそれぞれ 固定している。その上で、係止部材 15を上部フレーム部材 10A、 10Bの長手方向に スライドさせて位置固定可能にしている。係止部材 15を上部フレーム部材 10A、 10 Bの長手方向に方向を規定してスライドさせる手段としては、上部フレーム部材 10A 、 10Bのそれぞれについて長手方向に長い長穴を形成しておき、一方、係止部材 1 5には上記長穴に摺動可能に嵌合する矩形柱状の摺動子を設け、この摺動子を上 記長穴に嵌合させた構成を用いる。また、位置決め後に固定する手段としては、係 止部材 15を上部フレーム部材 10A、 10Bにねじで固定したり、或いは、ロックピンを 差し込む構成を適用できる。力かる構成により、 I字形に閉じた時のシート材 1の鉛直 面に対する傾き角度 OCはシート材 1に保持する物品の形状や重心位置により適宜異 ならせる。 [0043] In this example, the shaft 2d is fixed to the lower frame members 12A and 12B by the locking member 37, respectively. Then, the locking member 15 is slid in the longitudinal direction of the upper frame members 10A and 10B so that the position can be fixed. As a means for sliding the locking member 15 in the longitudinal direction of the upper frame members 10A and 10B, the upper frame member 10A 10B, a long elongated hole is formed in the longitudinal direction. On the other hand, the locking member 15 is provided with a rectangular columnar slider that is slidably fitted into the elongated hole. Use a configuration in which is fitted in the slot. As a means for fixing after positioning, a configuration in which the locking member 15 is fixed to the upper frame members 10A and 10B with screws or a lock pin is inserted can be applied. Due to the strong structure, the inclination angle OC with respect to the vertical plane of the sheet material 1 when closed in an I-shape is appropriately varied depending on the shape of the article held on the sheet material 1 and the position of the center of gravity.
[0044] 実施の形態 6.  [0044] Embodiment 6.
シート材 1の経時的な伸びを吸収して物品保持を適正に行うために下部支持材 (軸 2d)に対する上部支持材 (軸 2b、 2c)の高さを調整する手段として、前記実施の形態 例では図 11乃至図 15を用いて説明したように、垂直フレーム部材 14A、 14B、 14C 、 14Dに沿わせて上部フレーム部材 10A、 10B、 11 A, 1 IBを上方へ移動させてい たが、本例はその別例であり、これまでの説明に出てきた係止部材 15をレバー操作 で駆動されるリンク機構により上下方向位置調整可能に構成したものである。  As a means for adjusting the height of the upper support material (shafts 2b, 2c) relative to the lower support material (shaft 2d) in order to absorb the elongation over time of the sheet material 1 and properly hold the article, the above embodiment In the example, as described with reference to FIGS. 11 to 15, the upper frame members 10A, 10B, 11A, and 1IB are moved upward along the vertical frame members 14A, 14B, 14C, and 14D. This example is another example, and the locking member 15 that has been described so far is configured so that the vertical position can be adjusted by a link mechanism that is driven by a lever operation.
[0045] 図 20〜図 23において、軸 2b、 2cを互いに接近しシート材 1を I字形にする閉状態、 互いが離間してシート材 1を V字形にする閉状態のそれぞれに係止する係止手段と しての係止部材 38は概形が山形であり、閉鎖係止部 15a、開放係止部 15b、斜面 1 6など係止手段としての特徴部を備えており、上部フレーム部材 10A、 10B上にそれ ぞれ配置されている。  [0045] In Figs. 20 to 23, the shafts 2b and 2c are brought close to each other to be locked in a closed state in which the sheet material 1 is formed in an I shape, and in a closed state in which the sheet material 1 is separated from each other and is formed in a V shape. The locking member 38 as the locking means is generally chevron-shaped, and has features as locking means such as a closing locking portion 15a, an open locking portion 15b, and a slope 16 and an upper frame member. They are placed on 10A and 10B, respectively.
[0046] これら係止部材 38の側面には上部フレーム部材 10A、 10Bの長手方向に沿う同 寸の長溝 39、 40が対称に設けられ、これらの長溝 39、 40に摺動可能な軸 39j、 40j が挿入され、軸 39j、 40jの端部がレバー 39r、 40rの端部に枢着されている。上部フ レーム部材 10A上の係止部材 38に付属するレバー 39rについては上部フレーム部 材 10Aに該レバー 39rの中心軸 41が枢着され、上部フレーム部材 10B上の係止部 材 38に付属するレバー 39r、 40rについては上部フレーム部材 10Bに該レバー 39r 、 40rの中心軸 41が枢着されている。  [0046] Long side grooves 39, 40 of the same size along the longitudinal direction of the upper frame members 10A, 10B are provided symmetrically on the side surfaces of the locking members 38, and shafts 39j slidable in the long grooves 39, 40 are provided. 40j is inserted, and the ends of the shafts 39j and 40j are pivotally attached to the ends of the levers 39r and 40r. For the lever 39r attached to the locking member 38 on the upper frame member 10A, the central shaft 41 of the lever 39r is pivotally attached to the upper frame member 10A, and attached to the locking member 38 on the upper frame member 10B. As for the levers 39r and 40r, the central shaft 41 of the levers 39r and 40r is pivotally attached to the upper frame member 10B.
[0047] 図 20に示した構成において軸 39j、 40jは長溝 39、 40内の内側端部に位置してい る。レバー 39r、 40rは適宜のロック手段により回動しないようにしてある。レバー 39r を中心軸 41を支点に反時計回りの向き、レバー 40rを中心軸 41を支点に時計回りの 向きにそれぞれ回転させて軸 39j、 40jを長溝 39、 40の他端部まで位置させたとき、 係止部材 38は上方に平行移動している。 In the configuration shown in FIG. 20, the shafts 39j and 40j are located at the inner ends of the long grooves 39 and 40. The levers 39r and 40r are prevented from rotating by appropriate locking means. Lever 39r When rotating the lever 40r counterclockwise with the center axis 41 as the fulcrum and rotating the lever 40r clockwise with the center axis 41 as the fulcrum, the shafts 39j and 40j are positioned to the other end of the long grooves 39 and 40. The locking member 38 is translated upward.
[0048] 軸 39j、 40jを長溝 39、 40の他端部まで位置させたとき、図 22に示すように、軸 40j が中心軸 41の中心を通る線 Ol—Ol上にある思案位置を越えるようにしておけば、 係止部材 38にかかるシート材 1の張力の作用でレバー 39r、 40rは自動的に係止状 態となる。元の高さに戻すには、レバー 39r、 40rを逆操作すればよい。レバー 39rに おける中心軸 41から軸 39jまでの距離、レバー 40rにおける中心軸 41から軸 40jまで の距離を変えることにより係止部材 38のレバー操作による高さを変えることができる。  [0048] When the shafts 39j and 40j are positioned up to the other end of the long grooves 39 and 40, the shaft 40j exceeds the considered position on the line Ol-Ol passing through the center of the central shaft 41 as shown in FIG. By doing so, the levers 39r and 40r are automatically locked by the action of the tension of the sheet material 1 applied to the locking member 38. To return to the original height, reverse the levers 39r and 40r. By changing the distance from the central axis 41 to the axis 39j in the lever 39r and the distance from the central axis 41 to the axis 40j in the lever 40r, the height of the locking member 38 by the lever operation can be changed.
[0049] 係止部材 38が上昇した状態では、開放係止部 15bが上部フレーム部材 10A、 10 B力 浮き上がるため軸 2b、 2cの係止が不十分となるおそれがある。これに備え、開 放係止部 15bの下部にひさし状の受け部材 42を構成しておく。  [0049] When the locking member 38 is raised, the open locking portion 15b is lifted by the upper frame members 10A and 10B, and the shafts 2b and 2c may not be sufficiently locked. In preparation for this, an eaves-shaped receiving member 42 is formed at the lower part of the opening locking portion 15b.
[0050] 本例により、レバーの操作により、係止部材 38を持ち上げて、図 24 (a)に示すよう に軸 2b、 2cから軸 2dまでの距離が初期長の Lから L+ α伸びた場合や、図 24 (b)に 示すように L+ というように不均衡になった場合に係止部材 37を平行に持 ち上げることにより図 11〜図 15で説明した例と同様、シート材 1を廃棄することなく適 正な弾性が得られる状態にして継続使用することができる。  [0050] According to this example, when the locking member 38 is lifted by operating the lever, the distance from the shaft 2b, 2c to the shaft 2d extends from the initial length L to L + α as shown in FIG. 24 (a). Alternatively, as shown in FIG. 24 (b), when the imbalance such as L + occurs, the locking member 37 is lifted in parallel, and the sheet material 1 is removed as in the example described in FIGS. It can be used continuously in a state where proper elasticity is obtained without being discarded.
[0051] また、本例では、上部フレーム部材 10A、 10Bを変位させず、上部フレーム部材 10 A、 10B上の係止部材 38を変位させるのであるから、個々の枠体の全体形状が変わ らないので、同一形状の枠体を多数用いて、立体的な積層状の構成にする際に、同 一形状大きさの枠体の組み合わせとなるので、力かる構成の実行が容易となる。  [0051] Further, in this example, the upper frame members 10A and 10B are not displaced, but the locking members 38 on the upper frame members 10A and 10B are displaced, so that the overall shape of each frame is changed. Therefore, when a three-dimensional laminated structure is formed using a large number of frames having the same shape, a combination of frames having the same shape and size is used, which makes it easy to implement a powerful structure.
[0052] 実施の形態 7.  [0052] Embodiment 7.
これまで説明したように、また、図 25に示すように、 V字形に 2つ折りにされたシート 材 1の折曲部 laを軸 2dで保持し、この軸 2dを下部フレーム部材 12A、 12Bで保持し 、シート材 1の両端部を上にして軸 2の上方に位置している軸 2b、 2cでそれぞれ保持 し、該軸 2b、 2cを開いた状態 (係止部材 15の両端部に形成された開放係止部 15b で係止された状態)のもとでこの開いた開口力も物品 3を入れ、折曲部 laを下にした ままで軸 2b、 2cを寄せて両端部を閉じ、閉鎖係止部 15aで係止したときシート材 1は 弾性により伸びて物品を包み込み I字形に変形する。このとき、物品 3の側部にはシ 一ト材で挟まれた三角柱状の空間(隙間) 43ができる。このような空間を伸縮自在の 緩衝部材で埋めることにより、物品の安定支持を図る。 As described above and as shown in FIG. 25, the bent portion la of the sheet material 1 folded in a V shape is held by the shaft 2d, and this shaft 2d is held by the lower frame members 12A and 12B. The sheet material 1 is held with the shafts 2b and 2c positioned above the shaft 2 with both end portions of the sheet material 1 facing up, and the shafts 2b and 2c are opened (formed at both end portions of the locking member 15). Open opening part 15b), this open opening force also puts the article 3, with the bent part la down, put the shafts 2b and 2c and close both ends, When it is locked by the closing locking part 15a, the sheet material 1 is It stretches by elasticity, wraps around the article, and deforms into an I shape. At this time, a triangular column-shaped space (gap) 43 sandwiched between the sheet materials is formed on the side of the article 3. By filling such a space with a stretchable cushioning member, stable support of the article is achieved.
[0053] 緩衝部材としては、物品の側部にできる隙間を弾性変形で埋めることができる形状 、大きさとし、図 26に示すような三角柱状の緩衝材、或いは図 27に示したような円柱 状の形状をしたものを例示できる。内部に空気を封入した空気枕状のものや、スポン ジのようなものでもよい。これらの緩衝部材を装填することで、シート材 1に一定に緩 和した張力を発生させて物品を安定保持し、また、空気との接触を避けたい物品の 場合にはこの緩衝材により隙間の空気が排除されるので都合がよい。  [0053] The cushioning member has a shape and size capable of filling the gap formed in the side portion of the article by elastic deformation, and has a triangular prismatic cushioning material as shown in FIG. 26 or a cylindrical shape as shown in FIG. The thing of the shape of can be illustrated. It may be an air pillow or a sponge with air inside. By loading these cushioning members, a constant relaxed tension is generated on the sheet material 1 to stably hold the article, and in the case of an article where it is desired to avoid contact with air, the cushioning material creates a gap. Convenient because air is excluded.
[0054] 実施の形態 8.  Embodiment 8.
図 6に示したように、上部フレーム部材 10A、 10B、 11 A, 11B、下部フレーム部材 12 A, 12B、 13 A, 13B、垂直フレーム部材 14A、 14B、 14C、 14Dを基本構成とす る枠体は組み立て状態のもとで、上部支持材である軸 2b、 2cや下部支持材である軸 2d、シート材 1、物品などを支持して輸送手段に搭載されて目的地まで輸送される。  As shown in FIG. 6, the frame is basically composed of the upper frame members 10A, 10B, 11A, 11B, the lower frame members 12A, 12B, 13A, 13B, and the vertical frame members 14A, 14B, 14C, 14D. In the assembled state, the body supports the shafts 2b and 2c as the upper support material, the shaft 2d as the lower support material, the sheet material 1 and the articles, and is mounted on the transportation means and transported to the destination.
[0055] ここで、上部フレーム部材 10A、 10B、 11 A, 11B、下部フレーム部材 12A、 12B、 13 A, 13Bの両端部には接続継手 46が接合されている。これらの接続継手 46は垂 直フレーム部材 14A、 14B、 14C、 14D (より詳しくは垂直フレーム部材の中核をな す軸部 14a、 14b、 14c、 14d)を回動軸として回動自在である。但し、図 6に示した組 み立て状態ではピンを差し込むなど適宜の回り止め手段で回転が止められている。  Here, connecting joints 46 are joined to both end portions of the upper frame members 10A, 10B, 11A, 11B and the lower frame members 12A, 12B, 13A, 13B. These connecting joints 46 are rotatable about the vertical frame members 14A, 14B, 14C, 14D (more specifically, the shaft portions 14a, 14b, 14c, 14d that form the core of the vertical frame members). However, in the assembled state shown in FIG. 6, the rotation is stopped by an appropriate detent means such as inserting a pin.
[0056] かかる枠体は、枠体としての組み立て状態では立体的で嵩張る形状であるので、 枠体としての形態が不要の場合には、上記回り止め手段を解除することにより、図 28 に示すように、接続継手 46を垂直フレーム部材 14A、 14B、 14C、 14Dに対して回 動させることにより、枠体を立体的に嵩張らない平面状に近い形に変形させることが できる。又、必要があれば、図 6に示したような立体形状に復元することができる。  [0056] Since the frame body is a three-dimensional and bulky shape in the assembled state as the frame body, when the form as the frame body is unnecessary, the anti-rotation means is released, and the structure shown in FIG. As described above, by rotating the connection joint 46 with respect to the vertical frame members 14A, 14B, 14C, and 14D, the frame body can be deformed into a shape that is close to a flat shape that is not three-dimensionally bulky. If necessary, the three-dimensional shape as shown in FIG. 6 can be restored.
[0057] 実施の形態 9.  [0057] Embodiment 9.
本発明の輸送用器具は、図 6に示したように上部フレーム部材 10A、 10B、 11 A, 11B、下部フレーム部材 12A、 12B、 13 A, 13B、垂直フレーム部材 14A、 14B、 14 C、 14Dを構成要素として備えており、これらの少なくとも一つに、他の枠体における 前記上部フレーム部材、前記下部フレーム部材、前記垂直フレーム部材中の対応す る部材と係脱可能な接合手段を設けて ヽる。 As shown in FIG. 6, the transportation device of the present invention includes upper frame members 10A, 10B, 11A, 11B, lower frame members 12A, 12B, 13A, 13B, vertical frame members 14A, 14B, 14C, 14D. As at least one of these components. The upper frame member, the lower frame member, and a corresponding member in the vertical frame member may be provided with joining means that can be engaged and disengaged.
[0058] 図 6に示した輸送用器具の枠体に、これと同じ構成の他の輸送用器具の枠体を横 に並べて組み合わせる例を説明する。図 29は図 6に示した輸送用器具の中の垂直 フレーム部材 14Aの部分と、別の輸送用器具の中の垂直フレーム部材 14D'とを取 り出して示している。  [0058] An example will be described in which the frame of the transport device shown in FIG. 6 is combined with the frame of another transport device having the same configuration as the horizontal frame. FIG. 29 shows a portion of the vertical frame member 14A in the transportation device shown in FIG. 6 and a vertical frame member 14D ′ in another transportation device.
[0059] 垂直フレーム部材 14Aについて説明する。中核をなす軸部 14aには接続継手 46 が取り付けられている。接続継手 46の上隣には接合継手 47が軸部 14aに取り付けら れている。接合継手 47は横方向に 90度向きを異ならせて円錐型のボス 47aと筒状 の開口 47bとを有している。垂直フレーム部材 14B、 14C、 14Dについても同様の構 成となっている。  [0059] The vertical frame member 14A will be described. A connecting joint 46 is attached to the shaft portion 14a which forms the core. Next to the connection joint 46, a joint joint 47 is attached to the shaft portion 14a. The joint joint 47 has a conical boss 47a and a cylindrical opening 47b, which are oriented 90 degrees laterally. The vertical frame members 14B, 14C, and 14D have the same configuration.
[0060] 一方、図 6に示した輸送用器具と同じ構成の別の輸送用器具についても、図 29に 示すように、例えば枠体を構成する垂直フレーム 14D,について接続継手 46,の上 隣には接合継手 47'が軸部 14d'に取り付けられている。接合継手 47'は横方向に 9 0度向きを異ならせて円錐型のボス 47a'と筒状の開口 47b'とを有している。図示し ないが、垂直フレーム部材 14A'、 14B'、 14C'についても同様の構成となっている  [0060] On the other hand, as shown in FIG. 29, for another transportation device having the same configuration as the transportation device shown in FIG. 6, for example, the vertical frame 14D constituting the frame body is adjacent to the connection joint 46. The joint joint 47 'is attached to the shaft portion 14d'. The joint joint 47 ′ has a conical boss 47a ′ and a cylindrical opening 47b ′, which are different from each other by 90 ° in the lateral direction. Although not shown, the vertical frame members 14A ′, 14B ′, and 14C ′ have the same configuration.
[0061] ボス 47aと開口 47b'とは接合可能な寸法にできているので、図 30に示すように、ボ ス 47aと開口 47b,とを接合し、同様の接合を図 6に示した垂直フレーム 14Cの部位 でも行うことにより、図 6に示した枠体の略右横隣に、別の枠体を接続することができ る。図 30において、ボス 47aにさらに別の枠体の開口 47b"を接合することにより図 6 に示した枠体の手前側隣に、別の枠体を接続することができる。このような接続を他 の枠体についても行うことにより、多数の枠体を組み合わせることが可能である。 [0061] Since the boss 47a and the opening 47b 'are dimensioned so that they can be joined, as shown in FIG. 30, the boss 47a and the opening 47b are joined, and the same joining is performed as shown in FIG. By also performing the process on the frame 14C, another frame can be connected to the right side of the frame shown in FIG. In FIG. 30, another frame can be connected to the front side of the frame shown in FIG. 6 by joining the opening 47b "of another frame to the boss 47a. It is possible to combine a large number of frames by performing other frames.
[0062] 図 6において、各垂直フレーム部材 14A、 14B、 14C、 14Dの上部に設けられた接 続継手 46の上端部は図 31に示すように円筒接続部 49で構成されている。また、図 6 において、各垂直フレーム部材 14A、 14B、 14C、 14Dの下部には円筒接続部 49 の内径咅49aに嵌合する軸径の軸咅 14a、 14b、 14c、 14dとなって!/ヽる。  In FIG. 6, the upper end portion of the connection joint 46 provided at the upper part of each vertical frame member 14A, 14B, 14C, 14D is constituted by a cylindrical connection portion 49 as shown in FIG. Further, in FIG. 6, shafts 14a, 14b, 14c, and 14d with shaft diameters fitted to the inner diameter 咅 49a of the cylindrical connecting portion 49 are formed at the lower portions of the vertical frame members 14A, 14B, 14C, and 14D! / Speak.
[0063] 組み合わせて使用する複数の枠体は全部同じ仕様で製作されているので、任意の 枠体の円筒接続部 49に別の任意の枠体の軸部 14a、 14b、 14c、 14dを嵌入させる ことにより、複数の枠体を上方に積層することができる。ここで、軸部 14aと円筒接続 部 49の嵌合部についてさらに説明する。図 31に示すように、軸部 14aの先端部は軸 径を変えて段 53を付けておき、深さ方向の位置きめとストッパを兼ねている。小径部 54が円筒接続部 49の内径部 49aに嵌合する。 [0063] Since the plurality of frames used in combination are all manufactured with the same specifications, By inserting shaft portions 14a, 14b, 14c, and 14d of another arbitrary frame into the cylindrical connecting portion 49 of the frame, a plurality of frames can be stacked upward. Here, the fitting portion between the shaft portion 14a and the cylindrical connecting portion 49 will be further described. As shown in FIG. 31, the tip end of the shaft portion 14a is provided with a step 53 by changing the shaft diameter, and serves as both a positioning in the depth direction and a stopper. The small diameter portion 54 is fitted into the inner diameter portion 49 a of the cylindrical connection portion 49.
[0064] 小径部 54の側部にピン 55を装着してある。ピン 55は図 32に示すように小径部 54 の軸線と直交する方向に出入り自在に伸張性のばね 56で付勢されている。外力の 作用を受けなければ小径部の外に一部が突出している力 押すことにより引っ込むよ うになつている。 [0064] A pin 55 is attached to a side portion of the small diameter portion 54. As shown in FIG. 32, the pin 55 is urged by an extensible spring 56 so as to freely enter and exit in a direction perpendicular to the axis of the small diameter portion 54. If it is not affected by an external force, it will be retracted by pushing a force that is partially protruding outside the small diameter part.
[0065] 一方、内径部 49aには、該内径部 48aに嵌入した小径部 54が段部 53で止められ たときのピン 55に対応する部位にピン 55の径に合わせて開口 57が形成されている。 而してピン 55を小径部 54に押し込んだ状態で小径部 54を内径部 48aに嵌入すると 、ピン 55と開口 57と力 S合致したとさにば、ね 56の力によりピン 55力 S開口 57に人り、軸 部 14aの抜け止めがなされる。取り出すときには、棒状のものでピン 55の先端部を押 して開口 57から外れる位置までピン 55を退避させて力も軸部 14aを持ち上げればよ い。これにより、複数の枠体を積層した場合における上への抜けが防止される。これ と同様の抜け止め手段を前記例におけるボス 47aと開口 47bとの嵌合部についても 適用することができる。  [0065] On the other hand, an opening 57 is formed in the inner diameter portion 49a in accordance with the diameter of the pin 55 at a portion corresponding to the pin 55 when the small diameter portion 54 fitted into the inner diameter portion 48a is stopped by the step portion 53. ing. Thus, if the small diameter portion 54 is inserted into the inner diameter portion 48a while the pin 55 is pushed into the small diameter portion 54, the force of the pin 55 and the opening 57 and the force 55 of the pin 55 force S opening Person 57 goes to the shaft 14a. When removing, push the tip of the pin 55 with a rod-like object, retract the pin 55 to a position where it can be removed from the opening 57, and lift the shaft 14a with force. Thereby, the upward slipping when a plurality of frames are stacked is prevented. A similar retaining means can be applied to the fitting portion between the boss 47a and the opening 47b in the above example.
[0066] このようにして、複数の枠体を縦、横、高さ方向に組み合わせることにより、図 33に 示すように、多数の枠体 58を輸送手段の荷積みスペースに合わせた立体的な形に することができる。  [0066] By combining a plurality of frames in the vertical, horizontal, and height directions in this way, as shown in FIG. 33, a large number of frames 58 are three-dimensionally matched to the loading space of the transportation means. Can be shaped.
[0067] 実施の形態 10.  [0067] Embodiment 10.
本例は、図 31、 32に示した例に代わる垂直フレーム部材同士の接合手段に係る。 例えば、図 6における垂直フレーム 14Cの部分に着目して該垂直フレーム 14Cの上 部に位置する接続継手 46に対して、上方力 別の枠体 (但し、構成は全く同一)の垂 直フレーム 14C,の軸部 14c,を接合するケースを図 34に示す。  This example relates to a joining means for vertical frame members instead of the example shown in FIGS. For example, focusing on the portion of the vertical frame 14C in FIG. 6, the vertical frame 14C of a frame body (although the configuration is exactly the same) with respect to the connection joint 46 positioned above the vertical frame 14C. Figure 34 shows a case where the shaft part 14c is joined.
[0068] 図 34 (a)において、中間継手 60は軸部 14c 'と嵌合する筒部 60aと、この筒部 60a に上下つながる軸直角断面が半月状の軸支持部 60u、 60dからなり、さらに軸支持 咅 60u、 60dに ίま切り欠き 60ul、 60dl力形成されて!ヽる。軸咅 14c'を、筒咅 60aを 貫通させてカゝら接続継手 46の穴に嵌合させ、筒部 60aを上カゝら接続継手 46 '、下か ら接続継手 46で挟み込む。その後、中間継手 60を軸部 14c'を中心にして回して、 切り欠き 60ulを接続継手 46 'の一部である管継手 61に係合させ、切り欠き 60dlを 接続継手 46の一部である管継手 62に係合させる。本例では、管継手 61、 62を利用 して中間継手 60の回動操作により簡単に係止及び係止の解除が可能である。 In FIG. 34 (a), the intermediate joint 60 is composed of a cylindrical portion 60a fitted to the shaft portion 14c ′, and shaft support portions 60u and 60d each having a half-moon-shaped cross section perpendicular to the cylindrical portion 60a. Further shaft support 咅 60u, 60d with ί notch 60ul, 60dl force formed! The shaft 咅 14c ′ is inserted into the hole of the connection joint 46 through the cylinder 咅 60a, and the cylinder portion 60a is sandwiched between the connection fitting 46 ′ from the upper side and the connection joint 46 from the bottom. Then, turn the intermediate joint 60 around the shaft 14c 'to engage the notch 60ul with the pipe joint 61 that is part of the connection joint 46', and the notch 60dl is part of the connection joint 46. Engage with pipe fitting 62. In this example, the locking and unlocking can be easily performed by rotating the intermediate joint 60 using the pipe joints 61 and 62.
[0069] 実施の形態 11.  [0069] Embodiment 11.
図 29、 30等で説明した接合継手 47は隣接する枠体との接合のために、ボス 47a や開口 47bを付帯している力 これらは他の枠体との接合を図るため外方を向いた 状態になっており、外方に突出している。しかし、他の枠体との接合をしない場合にも 外方に突出していることは好ましくない。そこで、垂直フレーム部材を軸として回転自 在とし、必要時以外は個々に内向きに配置できるようにした。  The joints 47 described in Fig. 29, 30 etc. have the force attached to the boss 47a and the opening 47b for joining with the adjacent frames. It is in a state of being protruded outward. However, it is not preferable to project outward even when not joining with other frames. Therefore, the vertical frame member is used as the axis of rotation so that it can be placed individually inward unless necessary.
[0070] 例えば、図 35における枠体について、垂直フレーム部材 14Dの部分に着目し、そ の部分拡大図である図 36を参照すると、接合継手 47と接続継手 46との接合部には 凹凸が形成されている。図 37に拡大して示すように接合継手 47の下端面には突起 状の爪部 50が形成され、該下端面に接触する接続継手 46の上端面には爪部 50と 係合する凹部 51と凹部 52とが円周上の位置を異ならせて形成されている。  [0070] For example, with regard to the frame in FIG. 35, focusing on the portion of the vertical frame member 14D, and referring to FIG. 36, which is an enlarged view of the portion, the joint between the joint joint 47 and the joint joint 46 is uneven. Is formed. As shown in an enlarged view in FIG. 37, a projection-like claw portion 50 is formed on the lower end surface of the joint joint 47, and a concave portion 51 that engages with the claw portion 50 is formed on the upper end surface of the connection joint 46 that contacts the lower end surface. And the recess 52 are formed at different positions on the circumference.
[0071] 接続 «手 46は軸部 14dに対して適宜の回り止め固定手段により必要時 (例えば、 図 28で説明したように折りたたむ場合等)以外は軸部 14dと一体ィ匕して回転できない ようにしてある。この接続継手 46に対して、接合継手 47を回すことにより、爪部 50を 凹部 51に係合させたときにはボス 47aや開口 47bを枠体の内側に向け、爪部 50を 凹部 52に係合させたときにはボス 47aや開口 47bを枠体の外側に向けて、他の枠体 との接合を可能にする。  [0071] Connection «Hand 46 cannot rotate integrally with shaft 14d except when necessary (for example, when folded as described with reference to Fig. 28) by appropriate detent fixing means with respect to shaft 14d. It is like that. By rotating the joint joint 47 with respect to this connection joint 46, when the claw portion 50 is engaged with the recess 51, the boss 47a and the opening 47b are directed to the inside of the frame, and the claw portion 50 is engaged with the recess 52. When this is done, the boss 47a and the opening 47b are directed to the outside of the frame so that they can be joined to other frames.
[0072] 爪部 50と凹部 51 (52)との係合が輸送時の振動などで外れるのを防止するため、 図 36にお 、て接合継手 47の上端部を弾性手段で押圧するようにして 、る。一例とし て、弹性材力もなる筒状の弾性筒 48に軸部 14dを通し、図 35に示すように接続継手 46と接合継手 47との間隔が広がる向きの弾性力を作用させるように構成する。接合 継手 47の回転位置を変更したい場合には、人為的に弾性筒 48を圧縮させて爪部 5 0を凹部 51 (52)力も外して力 爪部 50が所望の凹部 51 (52)と合致するまで接合継 手 47を回動させる。 [0072] In order to prevent the engagement between the claw portion 50 and the recess 51 (52) from being released due to vibration during transportation, the upper end portion of the joint joint 47 is pressed by elastic means in FIG. And As an example, the shaft portion 14d is passed through a cylindrical elastic cylinder 48 that also has inertia material force, and an elastic force is applied in such a direction that the distance between the connection joint 46 and the joint joint 47 is increased as shown in FIG. . If you want to change the rotational position of the joint 47, the elastic cylinder 48 is artificially compressed and the claws 5 Remove the force from the recess 51 (52), and rotate the joint 47 until the force claw 50 matches the desired recess 51 (52).
産業上の利用可能性 Industrial applicability
以上のように、この発明に係る輸送用器具は、物品輸送時に使用され、輸送時の 振動や衝撃等力も輸送物品を保護するのに適している。  As described above, the transportation instrument according to the present invention is used during transportation of goods, and vibrations and impact forces during transportation are also suitable for protecting transportation goods.

Claims

請求の範囲 The scope of the claims
[1] V字形に 2つ折りにされたシート材の折曲部を下にしかつ該シート材の両端部を上 にして開 、た状態と、前記折曲部を下にしたままで前記両端部を閉じることで V字形 から I字形に変位可能に前記両端部、前記折曲部をそれぞれ支持する支持手段と、 前記シート材に対して張力が付与される態様で前記支持手段を支持している枠体と を有し、  [1] The sheet material folded in half in a V shape is opened with the folded portion facing down and both ends of the sheet material facing up, and the both end portions with the folded portion kept down. The supporting means is supported in such a manner that the both end portions and the bent portion are supported so as to be displaceable from V-shaped to I-shaped by closing, and tension is applied to the sheet material. A frame and
前記支持手段は前記 V字形に開かれた前記シート材の各端部を保持して互いに 接近し、また離間する開閉方向に相対移動可能な 2つの上部支持材と、前記折曲部 で前記シート材を保持する 1つの下部支持材と、前記上部支持部材を開閉位置で係 止する係止手段とを有することを特徴とする輸送用器具。  The supporting means holds each end portion of the sheet material opened in the V-shape, approaches each other, and moves relative to each other in the opening / closing direction, and the bent portion A transportation device comprising: one lower support member for holding a material; and a locking means for locking the upper support member at an open / close position.
[2] 前記枠体は直方体の稜線に対応する骨組の構造を有し、長尺部材を矩形に組み 合わせた上部フレーム部材及び下部フレーム部材と、これら上部フレーム部材及び 下部フレーム部材のそれぞれ 4隅を連結する 4つの垂直フレーム部材の組み合わせ からなり、 [2] The frame has a frame structure corresponding to a ridge line of a rectangular parallelepiped, and an upper frame member and a lower frame member in which long members are combined in a rectangle, and four corners of each of the upper frame member and the lower frame member. It consists of a combination of four vertical frame members that connect
前記上部支持材は前記上部フレーム部材、前記下部支持材は前記下部フレーム 部材を利用して保持されていることを特徴とする請求項 1記載の輸送用器具。  2. The transportation apparatus according to claim 1, wherein the upper support member is held by using the upper frame member, and the lower support member is held by using the lower frame member.
[3] 前記係止手段は前記上部支持材の間隔を前記シート材の上方が開放された V字 形に保持する開放係止部と、前記シート材の上方が閉じた I字形に保持する閉鎖係 止部とを有する係止部材からなることを特徴とする請求項 1記載の輸送用器具。 [3] The locking means includes an open locking portion that holds the upper support member in a V shape with the upper portion of the sheet material open, and a closing member that holds the upper portion of the sheet material in an I shape with the upper portion of the sheet material closed. 2. The transportation device according to claim 1, comprising a locking member having a locking portion.
[4] 前記係止手段において、前記開放係止部の高さ位置を前記閉鎖係止部の高さ位 置よりも高くしたことを特徴とする請求項 3記載の輸送用器具。 4. The transportation device according to claim 3, wherein, in the locking means, the height position of the opening locking portion is set higher than the height position of the closing locking portion.
[5] 前記上部フレーム部材は前記垂直フレーム部材に沿って上下方向に変位可能で あり、変位後の固定位置を操作者に知らせる垂直方向位置決め手段を備えているこ とを特徴とする請求項 2記載の輸送用器具。 5. The upper frame member is capable of being displaced in the vertical direction along the vertical frame member, and is provided with a vertical positioning means for notifying an operator of the fixed position after the displacement. The described transport equipment.
[6] 前記上部フレーム部材は前記垂直フレーム部材に沿って上下方向に変位可能で あり、変位後の固定位置を操作者に知らせる垂直方向位置決め手段を備えているこ とを特徴とする請求項 3記載の輸送用器具。 6. The upper frame member can be displaced in the vertical direction along the vertical frame member, and is provided with a vertical positioning means for notifying an operator of the fixed position after the displacement. The described transport equipment.
[7] 前記係止手段により係止された上部支持材の鉛直方向下方位置から前記開閉方 向にずれた位置に前記下部支持材が位置するように前記係止手段を前記上部フレ 一ム部材に沿って位置調整可能としたことを特徴とする請求項 1記載の輸送用器具 [7] The opening and closing method from the vertically lower position of the upper support member locked by the locking means 2. The transportation device according to claim 1, wherein the position of the locking means can be adjusted along the upper frame member so that the lower support member is located at a position shifted in the direction.
[8] 前記係止手段をレバー操作で駆動されるリンク機構により上下方向位置調整可能 に構成したことを特徴とする請求項 3記載の輸送用器具。 8. The transportation device according to claim 3, wherein the locking means is configured to be vertically adjustable by a link mechanism driven by lever operation.
[9] 前記係止手段をレバー操作で駆動されるリンク機構により上下方向位置調整可能 に構成したことを特徴とする請求項 7記載の輸送用器具。 9. The transportation device according to claim 7, wherein the locking means is configured to be vertically adjustable by a link mechanism driven by lever operation.
[10] V字形に 2つ折りにされたシート材の折曲部を下にしかつ該シート材の両端部を上 にして開 、た状態と、前記折曲部を下にしたままで前記両端部を閉じることで V字形 から I字形に変位可能に前記両端部、前記折曲部をそれぞれ支持する支持手段と、 前記シート材に対して張力が付与される態様で前記支持手段を支持している枠体と を有する請求項 1記載の輸送用器具にお 、て、 [10] The sheet material folded in half in a V shape is opened with the folded portion facing down and both end portions of the sheet material facing up, and the both end portions with the folded portion held down. The supporting means is supported in such a manner that the both end portions and the bent portion are supported so as to be displaceable from V-shaped to I-shaped by closing, and tension is applied to the sheet material. The transportation device according to claim 1, comprising a frame and
前記 I字形に変位したシート材に挟まれた物品と該シート材との隙間を埋める伸縮 自在の緩衝部材を備えたことを特徴とする輸送用器具。  A transporting device comprising a telescopic cushioning member that fills a gap between an article sandwiched between the I-shaped sheet material and the sheet material.
[11] 前記上部フレーム部材、前記下部フレーム部材の両端部に接合した接続継手が前 記垂直フレーム部材を回動軸として回動自在であることを特徴とする請求項 1記載の 輸送用器具。 11. The transport instrument according to claim 1, wherein the connection joint joined to both end portions of the upper frame member and the lower frame member is rotatable about the vertical frame member as a rotation axis.
[12] 前記枠体を複数組み合わせて構成される輸送用器具であって、前記枠体を構成 する前記上部フレーム部材、前記下部フレーム部材、前記垂直フレーム部材の少な くとも一つに、他の枠体における前記上部フレーム部材、前記下部フレーム部材、前 記垂直フレーム部材中の対応する部材と係脱可能な接合手段を設けたことを特徴と する請求項 1記載の輸送用器具。  [12] A transportation device configured by combining a plurality of the frames, and at least one of the upper frame member, the lower frame member, and the vertical frame member constituting the frame, 2. The transportation device according to claim 1, further comprising a joining means that is detachable from a corresponding member in the upper frame member, the lower frame member, and the vertical frame member in the frame.
[13] 前記垂直フレーム部材同士を接合する接合手段が中間継手力 なることを特徴と する請求項 12記載の輸送用器具。  13. The transportation device according to claim 12, wherein the joining means for joining the vertical frame members has an intermediate joint force.
[14] 前記接合手段は垂直フレーム部材を軸として回転自在の接続継手と前記垂直フレ 一ム部材とに互いに係脱可能な突起又は突起と係合する凹みを有することを特徴と する請求項 12記載の輸送用器具。  [14] The connecting means may include a protrusion that can be engaged with and disengaged from each other on the connecting joint that is rotatable about a vertical frame member and the vertical frame member, or a recess that engages with the protrusion. The described transport equipment.
PCT/JP2006/318963 2005-12-26 2006-09-25 Transporting device WO2007074564A1 (en)

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Application Number Priority Date Filing Date Title
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Citations (4)

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JPS50126665U (en) * 1974-03-30 1975-10-17
JPS5716837Y2 (en) * 1975-07-29 1982-04-08
JP2000025837A (en) * 1998-07-08 2000-01-25 Narita Kogyo Kk Packaging member, and packaging device
JP2004196374A (en) * 2002-12-19 2004-07-15 Ricoh Elemex Corp Bag-like loading tool and method for supplying article using the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388792A (en) * 1966-10-24 1968-06-18 Fmc Corp Shipping package

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50126665U (en) * 1974-03-30 1975-10-17
JPS5716837Y2 (en) * 1975-07-29 1982-04-08
JP2000025837A (en) * 1998-07-08 2000-01-25 Narita Kogyo Kk Packaging member, and packaging device
JP2004196374A (en) * 2002-12-19 2004-07-15 Ricoh Elemex Corp Bag-like loading tool and method for supplying article using the same

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