US3540614A - Load carrying container - Google Patents
Load carrying container Download PDFInfo
- Publication number
- US3540614A US3540614A US774762A US3540614DA US3540614A US 3540614 A US3540614 A US 3540614A US 774762 A US774762 A US 774762A US 3540614D A US3540614D A US 3540614DA US 3540614 A US3540614 A US 3540614A
- Authority
- US
- United States
- Prior art keywords
- wall
- sideface
- lever
- container
- abutments
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/002—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by a rectangular shape, involving sidewalls or racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
Definitions
- a container such as a'pallet comprising a deckframe with a vertical side face and a tubular wall for removable engagement with the side face, two horizontally spaced shoulders and two vertically spaced abutments on the sideface, a vertically-extending lug spaced transversely from the side face by the thickness of the wall, a pivotal member mounted on the side face so as to be rotatable about an axis normal to the side face, the lug and pivotal member being spaced vertically, the wall being formed with parts which substantially mate with the shoulders and abutments and the arrangement being such that, in one position of the pivotal member, the wall can be placed between the lug and the side face in mating engagement with the shoulders and abutments, after which the pivotal member can be pivoted to a position in which it engages the outside
- the present invention relates to an improved load-carrying container, such as a truck, trolley or pallet, provided with at least one removable wall.
- tubular is used to include both tube and rod of any section.
- the present invention provides means whereby these objects are achieved and whereby the wall can be attached to and removed from the side face simply and quickly.
- a container such as a pallet or trolley comprising a deck-frame, having a substantiallyvertical sideface and a wall the lower end of which may be removably engaged against the sideface the side face carrying two horizontally spaced shoulders, two vertically spaced abutments, and, spaced transversely from the sideface by a distance approximately equal to the thickness of the wall, a vertically extending lug and a pivotal member rotatable about an axis normal to the side face, which lug and pivotal member are spaced vertically, the wall being formed with parts which substantially mate with the shoulders and the abutments, and the arrangement being such that, in one position of the pivotal member, the wall can be placed between the lug and the side face in mating engagement with the shoulders and abutments, after which the pivotal member can be pivoted to a position in which it engages the outside of the wall so as to lock the wall against the sideface
- a container in accordance with this invention is rectangular in plan view and is provided
- FIG. I is a perspective view of a container fitted with two removable walls
- FIG. 2 shows one wall
- FIGS. 3, 4 and 5 are respectively a plan, side and front elevation of the framework of the container, the deck and casters being omitted in this view,
- FIG. 6 is an under perspective ofthe framework
- FIG. 7 is an elevation of a lever used on the container
- FIGS. 8, 9 and 10 are perspective views illustrating how a wall is engaged on the sideface of the frame of the container
- FIG. 11 is a perspective of a handle with which the container can be towed or pushed
- FIG. 12 is an elevation of an alternative form of wall
- FIGS. 13 and 14 are respectively a front and side elevation of the wall of FIG. 12'attached to a sideface ofa deck-frame, and
- FIG. 15 illustrates a detail of yet another modification.
- the container illustrated in FIG. 1 consists generally of a flat rectangular deck 20, of wood for example, mounted on a steel framework 21 to the underside of which are attached two swivelling, and two nonswivelling, wheels such as those shown at 22.
- Each wall is preferably mounted on a sideface in such a way that no part of the wall rests on the flat surface of the deck and each wall is locked to its sideface with the aid of pivotal members in the form of a pair of foot-operated levers 25 and 26.
- One wall 23 is shown in detail in FIG. 2. Its outer members 29, 30, 31 and 32 are made of steel tube and its inner vertical members 33 are of steel rod. At its lower end, the wall carries two similar lever-engaging members 34 and 35 each made of steel rod.
- the member 35 (for example) consists of a length of rod 36, 37 bent to L-shape with the stem 37 of the L inserted in and weldedto the tubular wall member 32.
- a short length of rod 38 is welded between the wall member 29 and the foot 36 of the L-rod so as to produce a closed loop 29, 37, 36, 38 and a lever-engaging finger 39.
- the wall also has flat steel strip bracing members 40, 41.
- the two walls may be held at their upper ends by straps 42, 43 (FIG. 1).
- the steel framework 21 of the deck is shown in FIGS. 3, 4, 5 and 6.
- the outer members of the rectangular framework'are of L-section such as that shown at 44 and inner bracing members 45, also of L-section, are used at appropriate spacings to reinforce the outer members.
- a caster plate 46 which is in the form of a shallow rectangular box with one side (at the position 47) removed.
- the open mouth of the boxlike casterplate 46 faces downwardly.
- the roof of the plate is formed with two plunged, elongate apertures 48, 49 for the reception of screws or bolts with the aid of which a caster can be secured to the underside of the plate.
- the shape of the holes allows casters of different sizes to be accommodated.
- corner-plate 50 formed as a steel pressing.
- a portion 51 of this plate is triangular, extends along a side of the deck which does not receive a wall and is formed with one of the holes 27,28 (FIGS. 1 and 4) which is to receive the towing handle.
- Another portion of the plate 50 is bent to U-shape so as to constitute, with a side of the caster-plate, a channelmember 52 of box-section.
- a vertical sidewall 53 of this box-section constitutes of two spaced shoulders 53, 53A (FIG. 3) with the aid of which the wall 23 is prevented from moving horizontally, in its own plane, after it has been attached to the sideface of the deck-frame.
- the side face of the deck-frame to which a wall is to be engaged is constituted by the portion 50 of the pressing.
- each box-section channel 52 Welded to the upper end of each box-section channel 52 is a short length of L'section metal the stem of which constitutes an upstanding retaining lug L (FIGS. 4 and 5) and the base of which constitutes an upper supporting abutment 54 for the wall.
- a plate 55 (FIG. 7) serves as a reinforcement to retain the shape of the box-section channel, and serves as a support for a lever (to be described) to ensure the lever stays in a vertical planeagainst the side loads.
- each box-section channel 52 constitutes a lower abutment 52A which, when a wall-finger 39 has been engaged under it, prevents the wall from moving up in its own plane.
- the lug L (FIG. 4) is spaced horizontally outwards from the sideface 50 of the deck so that a portion of the wall can be accommodated between the lug and the sideface.
- the outer wall 56 (FIG. 5) of the box-section channel 52 is bored as at 57 and 58.
- the upper bore 57 receives a pivot pin 59 (FIG. 7) for a lever and the lower bore 58 receives the ball of a spring-loaded ball-catch 61 (FIG. 7) mounted on the lever.
- the pivot pin 59 has its axis normal tothe side face 50.
- the lever 60 is shown in detail in IFIG. 7. It is bored for reception of the pivot pin 59 and carries the ball-catch 61 as a press-fitting in an aperture 63. It is ofbellcrank shape, being pivoted at the end of one arm 64 and the other arm 65 serving to engage the outside of the wallfinger 39.
- the slopes of the edges 66 and 67 of the free arm 65 are of some importance.
- the bellcrank lever 60 of the present invention can be operated by either pressing directly downwards on the edge 66 (for locking) or toeing the lever up (for unlocking) by pressing upwardly with the toe on the edge 67. In order that this may be done easily thelower edge 67 is at an oblique angle when the lever is in the locked position shown in FIG. 7 and the upper edge 66 is approximately horizontal when the lever has been rotated, in clockwise direction with respect to FIG. 7, into the unlocked position.
- the wall 23 is engaged on the side face 50 of the deck-frame 21 ofthe container in the following way:
- the levers 60 are rotated by foot to their unlocked positions shown in full lines in FIG. 7. This is done by putting the toe under each lever and lifting it up.
- the wall is then lifted so that its bottom crossmember 29 lies above the supporting upper abutments 54 with its upper end tilted inwardly slightly so as to be disposed over the deck surface.
- the crossmember 29 can be lowered on to the abutments 54 whilst the fingers 39 clear the outsides of the channels 52.
- the top of the wall is tilted outwardly until the wall lies in a vertical plane (FIG. 9.)
- the fingers 39 lie beneath the lower abutments 52A (constituted by the bottom ends of the boxsection channels 52) so as to prevent the wall from moving up in its own plane and the rods 38 lie on the outside of the shoulders 53, 53A to prevent the wall from moving to left or right sideways in its own plane.
- the wall can still tilt about a horizontal axis lying approximately in the plane of the side face to prevent this and thus lock the wall to the sideface the levers are pushed down with the foot, by treading on the edges 66, so that they pass to the outside of the fingers 39, to the position shown in FIG. 10.
- tilting is prevented because the sideface 50 of the deck bears against the inside of the wall and the lugs L and levers 60 bear against the outer side of the wall, the lugs and levers being spaced vertically, above and below the sideface
- a spring steel handle with the aid of which the container may be towed is indicated generally at 70 in FIG. 11. It is of U- shape and has a web 71, two limbs 72 and 73 and outwardly turned feet 74 and 75. The limbs are joined by a toggle link 76.
- the side face 80 of the deck-frame is provided with two channels 81, 82 each of box-section.
- the sides 83 of each channel constitute horizontally spaced shoulders which mate with parts 84 and 85 on the wall 86, to prevent the wall moving sideways, in either sense, in its own plane.
- each channel is extended downwardly to constitute a lug L.
- the upper and lower ends 88 and 89 of each channel constitute vertically-spaced upper and lower abutments against which the parts 90 and 91 of the wall can mate.
- a lever 92 is pivoted on the side face 80, at a position higher than the lugs, so that its axis is normal to the sideface
- the member 91 of the wall-are passed under the lugs L to lie between the sideface and the lugs and the wall is then tilted back to the vertical.
- the shoulders and abutments extend outwardly from the sideface of the deck-frame.
- these members are formed internally of the sideface.
- the wall 93 is formed with a transverse, inwardly directed, cylindrical stub 94 which can be seated in a round hole 95 in the sideface 96 of the deck-frame.
- a lug 97 and a lever 98 Spaced from the sideface, by the thickness of the wall, i.e. by a distance equal to the external diameter of the tubular wall 93, are a lug 97 and a lever 98, the latter being pivotal about an axis normal to the sideface.
- the wall is tilted inwardly at its top end, a crossbar (not shown) of the wall is engaged on the inside of the lug, the wall is then tilted to the vertical so that the stub 94 enters the hole 95, whereupon the lever 98 is rotated to lie on the outside of the wall member 93.
- the shoulders are constituted by the inside edges of the hole 95 lying at the ends of a horizontal diameter, whilst the abutments lie at the ends of a vertical diameter of the hole.
- each wall is preferably supported upon two horizontally spaced, upper supports. These could, however, be replaced by a single support extending horizontally.
- lever-engaging parts of the wall such as the rods 38 of FIG. 2, could be arranged to butt against the inside of the channels 52 instead of, as shown, against the shoulders 53 and 53A which are on the outsides of the channels.
- each wall can be engaged at both of its bottom corners as shown in FIG. 1, since by doing so, a forklift may be passed under the container between the points of engagement, nevertheless a wall can if desired be engaged with only one pivotal member, located either at a corner or at the centre of the bottom member of the wall.
- the wall carries the shoulders and abutments and the sideface is formed with recesses cooperating with the shoulders and abutments.
- a container such as a pallet or trolley comprising a deckframe, a vertical side face on the deck-frame, a wall for removable engagement with the side face two horizontally spaced shoulders on the sideface two vertically spaced abutments on the sideface, a vertically-extending lug spaced transversely from the side face by a distance approximately equal to the thickness of the wall, a pivotal member mounted on the sideface so as to be rotatable about an axis normal to the sideface, the lug and pivotal member being spaced vertically, the wall being formed with parts which substantially mate with the shoulders and abutments and the arrangement being such that, in one position of the pivotal member, the wall can be placed between the lug and the sideface in mating engagement with the shoulders and abutments, after which the pivotal member can be pivoted to a position in which it engages the outside of the wall so as to lock the wall against the sideface.
- a container as claimed in claim I wherein the upper of the two abutments serves as a support for the wall.
- the arrangement being such that, in an unlocked position of the lever, the wall may be inwardly tilted, then lowered on to the upper abutment so as to be disposed on the inside of the lug and held against horizontal movement in the plane of the sideface by the horizontally spaced shoulders, then tilted to a vertical position in which the finger engages under the lower abutment to prevent the wall from moving upwardly, whereupon'the lever may be rotated to engage the outer side of the finger so as to lock the wall against the sideface of the deck.
- a lever pivoted for angular movement about anaxis normal to the sideface.
- the wall being provided with a pair of fingers and each lever cooperating with a finger to lock the wall against a sideface.
- each lever projects. downwardly out of the lower end of the channel member and cooperates with a fingeron the wall to lock the a wall against the side face.
- each lever is of bellcrank shape having one arm receiving the pivot and the other free, the lever being so mounted on its pivot that, in its unlocked position, the upper side of the free arm approaches a horizontal position.
- each of those sidefacesof'the deck-frame not provided with a wall is formed with a pair of horizontally spaced apertures and the limbs of the spring-handle are provided at their ends with feet for engagement in the apertures.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Seal Device For Vehicle (AREA)
- Pallets (AREA)
Abstract
Description
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB52299/67A GB1201824A (en) | 1967-11-16 | 1967-11-16 | An improved load carrying container |
Publications (1)
Publication Number | Publication Date |
---|---|
US3540614A true US3540614A (en) | 1970-11-17 |
Family
ID=10463409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US774762A Expired - Lifetime US3540614A (en) | 1967-11-16 | 1968-11-12 | Load carrying container |
Country Status (6)
Country | Link |
---|---|
US (1) | US3540614A (en) |
BE (1) | BE723924A (en) |
DE (1) | DE1809109C3 (en) |
FR (1) | FR1591849A (en) |
GB (1) | GB1201824A (en) |
NL (1) | NL160537C (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4006827A (en) * | 1975-09-15 | 1977-02-08 | George Henry Wiseman Riches | File organizer |
US4220346A (en) * | 1978-09-26 | 1980-09-02 | Concept Engineering Inc. | Utility cart |
US4572596A (en) * | 1984-03-30 | 1986-02-25 | Whirlpool Corporation | Method and apparatus for assembling a cabinet for automatic washers |
US5092615A (en) * | 1990-09-24 | 1992-03-03 | Gregalis Donald C | Collapsible beach table dolly and sled |
US5261550A (en) * | 1990-08-01 | 1993-11-16 | Karpisek Ladislav Stephan | Containers of the collapsible type |
US5263701A (en) * | 1988-10-24 | 1993-11-23 | Am International Incorporated | Collapsable container for stacks of sheet material |
US5351792A (en) * | 1993-12-13 | 1994-10-04 | Cohen Fred E | Wheeled stackable luggage |
US20050150178A1 (en) * | 2003-11-17 | 2005-07-14 | Bothun Richard A. | Modular storage units for uniforms and wearable equipment |
US20060076306A1 (en) * | 2003-11-17 | 2006-04-13 | Bothun Richard A | Modular storage system for retail merchandising units |
US20070216120A1 (en) * | 2003-11-17 | 2007-09-20 | Bothun Richard A | All-terrain retail merchandising unit |
US20080217902A1 (en) * | 2007-03-07 | 2008-09-11 | Durham Manufacturing Company | Material handling apparatus and support therefor |
US20100206824A1 (en) * | 2008-05-23 | 2010-08-19 | Simple Bundle Ltd. | System for safely transporting loading and unloading slabs |
US20150016928A1 (en) * | 2012-02-10 | 2015-01-15 | Belron Hungary Kft - Zug Branch | Container |
CN108033111A (en) * | 2018-01-15 | 2018-05-15 | 天津中钢联科技发展有限公司 | A kind of hot rolled strip of prefabricated attachment device |
USD1006383S1 (en) | 2021-08-16 | 2023-11-28 | AMQ Solutions, LLC | Mobile cart with shelves |
USD1006379S1 (en) | 2021-08-16 | 2023-11-28 | AMQ Solutions, LLC | Mobile cart with screen |
USD1007094S1 (en) | 2021-08-16 | 2023-12-05 | AMQ Solutions, LLC | Mobile cart with storage unit |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2158085B1 (en) * | 1971-10-29 | 1974-09-27 | Carnaud & Forges | |
NO140528C (en) * | 1976-08-31 | 1979-09-19 | Elopak As | TROLLEY OR TROLLEY. |
US4209183A (en) * | 1977-11-15 | 1980-06-24 | Twil Handling Systems Limited | Load carrying pallets |
US4456273A (en) * | 1980-09-12 | 1984-06-26 | Mckinnon Crerand | Load-carrying trolleys |
FR2521425B1 (en) * | 1982-02-15 | 1985-06-14 | Dolley Jean | FOLDABLE METAL TROLLEY FOR USE IN PARTICULAR IN SURGICAL OPERATING UNITS |
DE4103796A1 (en) * | 1991-02-08 | 1992-08-13 | Henkel Kgaa | MULTIPLE-WAY PACKAGING |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1042227A (en) * | 1964-09-18 | 1966-09-14 | Horville Engineering Company L | Load carrying device |
-
1967
- 1967-11-16 GB GB52299/67A patent/GB1201824A/en not_active Expired
-
1968
- 1968-11-12 US US774762A patent/US3540614A/en not_active Expired - Lifetime
- 1968-11-14 BE BE723924D patent/BE723924A/xx not_active IP Right Cessation
- 1968-11-14 NL NL6816259.A patent/NL160537C/en not_active IP Right Cessation
- 1968-11-15 DE DE1809109A patent/DE1809109C3/en not_active Expired
- 1968-11-15 FR FR1591849D patent/FR1591849A/fr not_active Expired
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4006827A (en) * | 1975-09-15 | 1977-02-08 | George Henry Wiseman Riches | File organizer |
US4220346A (en) * | 1978-09-26 | 1980-09-02 | Concept Engineering Inc. | Utility cart |
US4572596A (en) * | 1984-03-30 | 1986-02-25 | Whirlpool Corporation | Method and apparatus for assembling a cabinet for automatic washers |
US5263701A (en) * | 1988-10-24 | 1993-11-23 | Am International Incorporated | Collapsable container for stacks of sheet material |
US5261550A (en) * | 1990-08-01 | 1993-11-16 | Karpisek Ladislav Stephan | Containers of the collapsible type |
US5092615A (en) * | 1990-09-24 | 1992-03-03 | Gregalis Donald C | Collapsible beach table dolly and sled |
US5351792A (en) * | 1993-12-13 | 1994-10-04 | Cohen Fred E | Wheeled stackable luggage |
US20070216120A1 (en) * | 2003-11-17 | 2007-09-20 | Bothun Richard A | All-terrain retail merchandising unit |
US7963533B2 (en) | 2003-11-17 | 2011-06-21 | Wenger Corporation | All-terrain retail merchandising unit |
US20060076306A1 (en) * | 2003-11-17 | 2006-04-13 | Bothun Richard A | Modular storage system for retail merchandising units |
US20050150178A1 (en) * | 2003-11-17 | 2005-07-14 | Bothun Richard A. | Modular storage units for uniforms and wearable equipment |
US20050236340A1 (en) * | 2003-11-17 | 2005-10-27 | Bothum Richard A | Modular storage system for logistical management of operational units |
US7484631B2 (en) | 2003-11-17 | 2009-02-03 | Nenger Corporation | Modular storage system for logistical management of operational units |
US20080217902A1 (en) * | 2007-03-07 | 2008-09-11 | Durham Manufacturing Company | Material handling apparatus and support therefor |
US8002293B2 (en) * | 2007-03-07 | 2011-08-23 | The Durham Manufacturing Company | Material handling apparatus and support therefor |
US20100206824A1 (en) * | 2008-05-23 | 2010-08-19 | Simple Bundle Ltd. | System for safely transporting loading and unloading slabs |
US8191717B2 (en) * | 2008-05-23 | 2012-06-05 | Simple Bundle Ltd. | System for safely transporting loading and unloading slabs |
US20150016928A1 (en) * | 2012-02-10 | 2015-01-15 | Belron Hungary Kft - Zug Branch | Container |
US9944448B2 (en) * | 2012-02-10 | 2018-04-17 | Belron International Limited | Container |
CN108033111A (en) * | 2018-01-15 | 2018-05-15 | 天津中钢联科技发展有限公司 | A kind of hot rolled strip of prefabricated attachment device |
USD1006383S1 (en) | 2021-08-16 | 2023-11-28 | AMQ Solutions, LLC | Mobile cart with shelves |
USD1006379S1 (en) | 2021-08-16 | 2023-11-28 | AMQ Solutions, LLC | Mobile cart with screen |
USD1007094S1 (en) | 2021-08-16 | 2023-12-05 | AMQ Solutions, LLC | Mobile cart with storage unit |
Also Published As
Publication number | Publication date |
---|---|
DE1809109C3 (en) | 1981-11-05 |
DE1809109A1 (en) | 1969-07-10 |
NL6816259A (en) | 1969-05-20 |
NL160537C (en) | 1979-11-15 |
GB1201824A (en) | 1970-08-12 |
FR1591849A (en) | 1970-05-04 |
NL160537B (en) | 1979-06-15 |
DE1809109B2 (en) | 1981-03-19 |
BE723924A (en) | 1969-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: CLARES LIMITED, NEW YORK Free format text: CHANGE OF NAME;ASSIGNOR:WCB-CLARES LIMITED;REEL/FRAME:003947/0619 Effective date: 19811119 Owner name: CLARES LIMITED Free format text: CHANGE OF NAME;ASSIGNOR:WCB-CLARES LIMITED;REEL/FRAME:003947/0619 Effective date: 19811119 |
|
AS | Assignment |
Owner name: CLARES EQUIPMENT LIMITED,, NEW YORK Free format text: CHANGE OF NAME;ASSIGNOR:CLARES LIMITED;REEL/FRAME:004078/0143 Effective date: 19821201 Owner name: CLARES EQUIPMENT LIMITED, Free format text: CHANGE OF NAME;ASSIGNOR:CLARES LIMITED;REEL/FRAME:004078/0143 Effective date: 19821201 |