CN1542250A - Opening keep piece of open-close component - Google Patents
Opening keep piece of open-close component Download PDFInfo
- Publication number
- CN1542250A CN1542250A CNA2004100342537A CN200410034253A CN1542250A CN 1542250 A CN1542250 A CN 1542250A CN A2004100342537 A CNA2004100342537 A CN A2004100342537A CN 200410034253 A CN200410034253 A CN 200410034253A CN 1542250 A CN1542250 A CN 1542250A
- Authority
- CN
- China
- Prior art keywords
- pole
- aforementioned
- fastener
- state
- retainer
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Hinges (AREA)
- Superstructure Of Vehicle (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
An opening retaining unit of an opening apparatus is provided to cut down manufacturing cost and to improve the durability by forming the attachment member, fitting and fitted parts and stoppers in the first and second stays, and to open the opening member actively by sliding the second stay to the first stay smoothly. An opening retaining unit of an opening apparatus is composed of a first stay(1) spaced from an attachment member(1A) mounted to a casing and pivotally supported, and a second stay(2) pivotally supported and spaced from an attachment member(2A) mounted to the door and loosely fitted. The second stay is drawn out of the first stay in opening the door, and the door is opened by inserting a fitted part(2B) of the second stay to a fitting part(1B) of the first stay. The fitted part is removed from the fitting part by pushing the first and second stays with the toe of a foot and bending the first and second stays, and the door is closed by sliding the second stay. The second stay is fixed to the first stay by fitting stoppers(1C,2C) of the first and second stays.
Description
Technical field
The present invention relates to be used to keep to open and close the open keeper of switching parts of the open state of parts, these switching parts be pivot on the opening be bearing in the such fixed part of basket, ground, ceiling door or cover such parts, in more detail, the present invention relates to opening and closing under the open state of parts, being suitable for can be owing to high wind or automatic door closer but not the mode that original idea ground is closed prevents the open keeper of the object discrepancy operational difficulty or the inadequate switching parts of taking a breath to open and close parts.
Background technology
Keep the keeper of the open state of switching parts in for example real public clear 58-17100 communique and real public clear 44-15610 communique, being disclosed like this.
The keeper of disclosed the 1st prior art gained as shown in Figure 5 in real public clear 58-17100 communique, this keeper is used to keep opening and closing by hinge e the open state of the door f that is bearing in freely on the basket a, this keeper is made of pole c and retainer shaft g, this pole c is by pivoted supporting and have a slotted hole d of pivot bolster b, this retainer shaft g intercalation is in the slotted hole d of this pole c and be fixed on the f, retainer shaft g has not shown large-diameter portion and minor diameter part, when shutter door f, follow the on-off action of a f, the minor diameter part of retainer shaft g moves along slotted hole d, position in the opening that will keep a f, the large-diameter portion of retainer shaft g snaps among the big footpath hole h of the front that is formed at slotted hole d, thus, the open state that keeps door f.The large-diameter portion of retainer shaft g and minor diameter part are set at by being installed at the flexible of therebetween spring, lay respectively at big footpath hole h and slotted hole d.
, the open keeper of the door of the 1st prior art gained must be provided with large-diameter portion, minor diameter part, spring as mentioned above on retainer shaft g, in addition, on fulcrum shaft b, also a plurality of springs must be set, so a plurality of part all is must be obligato, in addition, because must exert to be used for its manufacturing, so the keeper price is high, and then, because will remove the open hold mode of a f time, the elastic force that must overcome spring pushes retainer shaft g, so the shortcoming that exists its operability to reduce.
On the other hand, though the open keeper of the door of disclosed the 2nd prior art gained is not shown in the real public clear 44-15610 communique, but constitute by fixed bar and sliding bar, this fixed bar is installed on the basket, this sliding bar have should be installed on the door in conjunction with joint, fixed bar can be embedded sliding freely and flexible on fixed bar, extend and make under the opened state from fixed bar at sliding bar, button across fixed bar and sliding bar setting is urged by the compression spring, thus, the locking rod of being located on the button remains on locking state with fixed bar and sliding bar.
When the locking state of the open keeper gained of removing the 2nd prior art, with the 1st prior art similarly, by the operation that presses the button, sliding bar slides freely in fixed bar, collapsible thus sliding bar is shut the door.
In the 2nd prior art, in button, need to compress spring or locking rod, therefore, in button, must be assembled into various parts, must press the button at assigned position, so with the 1st prior art similarly, the shortcoming that exists operability to reduce.
Summary of the invention
Therefore, main purpose of the present invention is: eliminate the shortcoming of above-mentioned prior art, do not constitute complicated parts, can keep opening and closing the opening of parts with high operability or remove its maintenance.
In order to achieve the above object, the of the present invention the 1st is characterised in that a kind of open keeper that opens and closes parts is provided, it is made of loose sliding freely the 1st chimeric pole capable of expansion and contraction and mutual and the 2nd pole, the 1st pole comprises: have play and the installing component of the supporting that pivoted at the one end, fastener in the middle of being located at, be located at the retainer of the other end, the 2nd pole comprises: have play and the installing component of the supporting that pivoted at the one end, be located near the retainer of the other end, than the more close other end of this retainer by fastener, under the state of pulling out the 2nd pole and elongation from the 1st pole, being ended on the fastener of the 1st pole of the 2nd pole by the fastener card, and the retainer of the 1st and the 2nd pole becomes at least near state, the elongation state that keeps the 1st and the 2nd pole, in addition, under the elongation state of the 1st and the 2nd pole, the direction that becomes case of bending towards the 1st and the 2nd pole pushes the intersection of the 1st and the 2nd pole, thus, being broken away from of the 2nd pole by the fastener of fastener from the 1st pole, remove the maintenance of the elongation state of the 1st and the 2nd pole, make the 2nd pole enter the 1st pole and be in flexible state, will open and close parts and close.
In the 1st feature of the present invention, at least the retainer that is near state of the 1st and the 2nd pole has following function: when the maintenance of the elongation state of removing the 1st and the 2nd pole, the 2nd pole can not come off from the 1st pole, the 2nd pole can not be in presss from both sides the state that is attached on the 1st pole, can not hinder the contractive action of the 1st and the 2nd pole.
In addition, the of the present invention the 2nd is characterised in that a kind of open keeper that opens and closes parts is provided, it is made of the 1st pole and the 2nd pole, the 1st pole and the 2nd pole all are the chute forms that is made of floor and pair of sidewalls, the 1st pole is one distolateral floor, corresponding installing component is supported, the fastener of the 1st pole is made of the stop hole of being located near the chute other end, the retainer of the 1st pole forms in ora terminalis one side direction of pair of sidewalls highlightedly, the 2nd pole is one distolateral floor, the supporting that pivoted of corresponding installing component, being constituted by the projection of extending of the 2nd pole from ora terminalis one side of pair of sidewalls by fastener, the retainer of the 2nd pole outwards forms highlightedly from floor, the 1st has play with the 2nd pole and overlaps sliding freely, so that its floor has gap and capable of expansion and contraction towards length direction under opposed state, by pulling out the 2nd pole from the 1st pole and making it to be in elongation state, the 2nd pole be that the fastener that projection snaps in the 1st pole is in the stop hole by fastener, and the retainer of the 1st and the 2nd pole becomes at least mutually near state, the elongation state that keeps the 1st and the 2nd pole, under the elongation state of the 1st and the 2nd pole, the direction that becomes case of bending towards the 1st and the 2nd pole pushes the intersection of the 1st and the 2nd pole, thus, the 2nd pole be the inlay card projection by fastener from the fastener of the 1st pole be that stop hole breaks away from, remove the maintenance of the elongation state of the 1st and the 2nd pole, make the 2nd pole enter the 1st pole and be in flexible state, will open and close parts and close.
In the 2nd feature of the present invention, at least the retainer that is near state of the 1st and the 2nd pole has following function: when the maintenance of the elongation state of removing the 1st and the 2nd pole, the 2nd pole can not come off from the 1st pole, the 2nd pole can not be in presss from both sides the state that is attached on the 1st pole, can not hinder the contractive action of the 1st and the 2nd pole.
According to the present invention, the the 1st and the 2nd pole is not only only rotated freely on the installing component that basket or door usefulness are installed, and have discretely by the supporting that pivots, in addition, also not be used in the 1st and the 2nd pole fully and go up subsidiary other such parts of button as described in the prior art, can form fastener and retainer by the processing of the 1st pole itself, can form by the processing of the 2nd pole itself in addition, can bring into play the open function that keeps that opens and closes parts with extremely succinct formation by fastener and retainer.
In addition, because the 1st pole and the 2nd pole are combined into: with the 2nd pole of taking in respect to the retractile mode of the 1st pole is not only to slide in a straight line, slide but have play rand swing limit, so the 1st and the 2nd pole can be swung, and can carry out of the slip of the 2nd pole glibly with respect to the 1st pole.
And then, make a grade when closed condition becomes open state, because being ended on the fastener of the 1st pole of the 2nd pole by the fastener card, so can keep reliably the door etc. open state, even and under the situation that contingency the 2nd pole is pulled out apace from the 1st pole, because the retainer of the 2nd pole is fastened on the retainer of the 1st pole, so the accident that the 2nd pole comes off from the 1st pole can not take place.
When the present invention opens and closes the open state of parts in aforesaid maintenance, remove the maintenance of open state, when opening and closing parts to allow to open, needn't promote the operation of the button of setting in addition as prior art, by pushing the 1st middle body that overlaps with the 2nd pole, make the 1st and the 2nd pole be deformed into crooked state from the state of straight line, the 2nd pole can be broken away from the maintenance of removing open state from the fastener of the 1st pole by fastener, so can be only by upwards push away for example simple and easy and operation efficiently of the intersection of the 1st and the 2nd pole with tiptoe etc., remove the maintenance of open state, its operability obtains tremendous raising.
In addition, by being separately positioned on the retainer that is at least under the open hold mode that opens and closes parts near state on the 1st and the 2nd pole, make the 2nd pole by fastener when the fastener of the 1st pole breaks away from, can be from the basis that the 1st pole comes off the 2nd pole, the 2nd pole can not become the state that is attached on the 1st pole that presss from both sides, the shrinkage operation of the 1st and the 2nd pole can not be difficult to carry out, and can open and close the closed operation of parts glibly.
Moreover, by the 1st and the 2nd pole being made the form of the chute that constitutes by floor and pair of sidewalls respectively, the fastener of the 1st pole is made stop hole, the 2nd pole made projection by fastener, the set positions of the retainer of the 1st and the 2nd pole in the position of regulation, then can easily be reached above-mentioned effect of the present invention.
Description of drawings
Can understand above-mentioned purpose of the present invention and feature from the preferred implementation of the present invention of reference accompanying drawing.In the accompanying drawings,
Fig. 1 represents the open keeper of switching parts of the present invention, this figure (A) is for example as the longitudinal section of opening state midway of the switching parts of door, this figure (B) is the longitudinal section that opens and closes the open hold mode of parts, this figure (C) has removed the longitudinal section that opens and closes the open hold mode of parts, and this figure (D) is the longitudinal section of closing the state midway of the action that opens and closes parts.
Fig. 2 represents to be used for the 1st pole of keeper of the present invention, and this figure (A) is its vertical view, and this figure (B) is its lateral view, and this figure (C) is its right end view, and this figure (D) is the sectional view of the D-D line direction of arrow of this figure (B).
Fig. 3 represents to be used for the 2nd pole of keeper of the present invention, and this figure (A) is its vertical view, and this figure (B) is its lateral view, and this figure (C) is its right end view.
Fig. 4 (A) be not provided with on the 2nd pole under the situation of retainer, the 2nd pole is by extracting with respect to the 1st pole, be in the part longitudinal section of folder subsides state with respect to the 1st pole, Fig. 4 (B) be not provided with on the 1st pole under the situation of retainer, the 2nd pole is by extracting, be in the part longitudinal section of extracting the back state with respect to the 1st pole.
Fig. 5 is the vertical view of user mode of open keeper of the door of a prior art gained.
The specific embodiment
When at length setting forth an embodiment of the invention with reference to Fig. 1, the open keeper of switching parts of the present invention is made of the 1st pole 1 and the 2nd pole 2, described the 1st pole 1 and the 2nd pole 2 have loose fit with gap mutually with capable of expansion and contraction and swing mode freely, the 1st pole 1 has: by the supporting of its right-hand member, be used for the 1st pole is installed in installing component 1A on the basket etc., fastener 1B in the middle of being located at and be located at the retainer 1C of left end.
Installing component 1A is installed on the also not shown basket etc. by not shown screw element, and described screw element connects the installing hole 1b that is located on the seat board 1a.The 1st pole 1 is utilized anticreep pivot bolster 1c and is pivoted on the floor 1a that is bearing in installing component 1A in the mode that makes it to rock, and therefore, the 1st pole 1 with respect to installing component 1A rotation freely and allow along the vertical direction and swingingly be bearing on the installing component 1A.
The 2nd pole 2 has: be supported on the installing component 2A of its left end, be located near the retainer 2C of right-hand member and be located at right-hand member downside by fastener 2B.
Installing component 2A is installed on the also not shown door by not shown screw element, and described screw element connects the installing hole 2b that is located on its board 2a.The 2nd pole 2 and the 1st pole 1 are similarly, utilize anticreep pivot bolster 2c and pivot and be bearing on the board 2a of this installing component 2A in the mode that makes it to rock, therefore, the 2nd pole 2 also with the 1st pole 1 similarly, with respect to installing component 2A rotation freely and allow along the vertical direction and swingingly be bearing on the installing component 2A.
Shown in arrow A among Fig. 1 (A), be installed on the 1st pole 1 and the 2nd pole 2 that is installed on door of basket, by opening door the 2nd pole 2 that is installed on the door is drawn out, become elongation state from contraction state.In more detail, when opening, being ended on the fastener 1B of the 1st pole 1 of the 2nd pole 2 by fastener 2B card, shown in Fig. 2 (B), the 2nd pole 2 is in 2C with the retainer 1C of the 1st pole 1 and contacts or approaching state, the elongation state that keeps the 2nd pole 2 and the 1st pole 1, thereby the open state of maintenance door.
End state from the card of Fig. 1 (B) of the open state that keeps door, shown in Fig. 1 (C), wait the intersection that pushes the 1st, the 2nd pole 1,2 by tiptoe along the arrow B direction, make when 1,2 of the 1st, the 2nd pole becomes upwards case of bending being broken away from from the fastener 1B of the 1st pole of the 2nd pole 2 by fastener 2B.Therefore, when the arrow C direction of Fig. 1 (D) is closed, accompany with it, shown in Fig. 1 (D), the 1st, the 2nd pole 1,2 is allowed to the state-transition that overlaps and shrink.
Shown in Fig. 1 (B), because retainer 1C, the 2C of the 1st, the 2nd pole 1,2 contact under elongation state or be approaching, so these pole 1,2 prevents to come off mutually.Or, shown in Fig. 4 (B), though if on the 1st pole 1, retainer 1C is not set, then the 2nd pole 2 by fastener 2B when the fastener 1B of the 1st pole breaks away from, the 2nd pole 2 is that arrow D direction is stressed and come off from the 1st pole 1 to the direction of opening the door, but retainer 1C, 2C can fully stop so undesigned action.
In addition, on the contrary, shown in Fig. 4 (A), if the 2nd pole 2 does not have retainer 2C, in the time of then will drawing in the 2nd pole 2 towards the 1st pole 1, the 2nd pole 2 is with respect to the 1st pole 1, become the folder of biting and paste state, therefore, even will carry out the 2nd pole 2 is drawn in contractive action in the 1st pole 1, the 2nd pole 2 also becomes and can not slide, consequently, though have the difficulty that is difficult to close door operation,, then do not have such problem if having two sides of retainer 1C, 2C.
Shown in Fig. 2 (A)～(D), the 1st pole 1 has by floor 1d and is located at the chute form that the pair of sidewalls 1e of its both sides constitutes, similarly, shown in Fig. 3 (A)～(C), the 2nd pole 2 has by floor 2d and is located at the chute form that the pair of sidewalls 2e of its both sides constitutes.
The 1st pole 1 is supported at the distolateral parts 1A pivot that is mounted of this floor 1d, and in addition, its fastener 1B can understand from Fig. 2 (B), (D) especially, forms stop hole 1f.
In illustrated mode, as understanding from Fig. 2 (D), this stop hole 1f is located at two corners that formed by pair of sidewalls and floor 1d, on the other hand especially, as described later, the form that is had the projection that snaps among this stop hole 1f and prevent to tangle by fastener 2B of the 2nd pole.
Can understand from Fig. 2 (C), (D), the retainer 1C of the 1st pole 1 forms under the plumbness inside from the ora terminalis 1g of the pair of sidewalls 1e of chute with curving inwardly.
The 2nd pole 2 pivots by anticreep pivot bolster 2C and is bearing on the installing component 2A, described anticreep pivot bolster 2C connects the distolateral installing hole 2h of the floor 2d shown in Fig. 3 (A), in addition, constituted by the projection 2f that the ora terminalis 2g from pair of sidewalls 2e extends downwards by fastener 2B, and then retainer 2C reach out to form from floor 2d.
The 1st pole 1 overlaps slidably with the 2nd pole 2, makes that separately floor 1d and 2d are capable of expansion and contraction along its length under opposed state with a gap.
Therefore, pull out the 2nd pole 2 from the 1st pole 1, when making it to be in elongation state, snap among the stop hole 1f as the fastener 1B of the 1st pole 1 as the projection 2f by fastener 2B of the 2nd pole 2, the 1st is in retainer 1C, the 2C of the 2nd pole and contacts or approaching state, the elongation state that can keep the 1st and the 2nd pole 1,2 freely, promptly door is with respect to the open state of basket.
In addition, as mentioned above, for the open state from door becomes closed condition, shown in Fig. 1 (C), if pushed the 1st and the 2nd pole by tiptoe etc. at 1,2 o'clock in the mode that becomes case of bending, the card of the 2nd pole 2 ends the stop hole 1f disengaging from the 1st pole 1 with projection 2 f, thus, can make the 2nd pole 2 enter in the 1st pole 1 and close door, at this moment, the 1st and the 2nd pole 1,2 is in contraction state.
As mentioned above, the present invention is by only forming installing component, fastener respectively or by fastener, retainer on the 1st and the 2nd pole, then do not need to be provided with in addition the part of the such complex structure of the button of prior art, so can extremely succinctly and at an easy rate make, and durability is good, has high reliability.
In addition, the the 1st and the 2nd pole is not only to slide in a straight line and capable of expansion and contraction, and make two poles be in the loose fit state, allow and rock, so, the the 1st and the 2nd pole not only can be swung, and the 2nd pole also can be carried out glibly with respect to the slip of the 1st pole, can open and close the on-off action of parts glibly.
Because open keeper of the present invention is by opening door, and make automatically being blocked by fastener only on the fastener of the 1st pole of the 2nd pole, so can keep opening and closing the open state of parts with high reliability, at this moment, even it is big that the pullout forces of the 2nd pole becomes, also can with engaging of the 2nd retainer the 2nd pole can too not pulled out, therefore, can not cause the 2nd pole to be taken place from the accident that the 1st pole comes off by the 1st.
Particularly, important is, under the open state that opens and closes parts, by only pushing the intersection of the 1st and the 2nd pole of elongation, two poles are deformed into case of bending, constitute from the mode that fastener breaks away to make by this distortion, so do not need to be provided with in addition the such parts of the required button of prior art by fastener, just can remove the switching hold mode, can make operability that a tremendous raising is arranged.
Because on the 1st and the 2nd pole with mode being provided with of the elongation state of the keeping regulation retainer that is mutually related, so needn't worry that not only the 2nd pole comes off from the 1st pole, thereby and can eliminate the 2nd pole and become the worry that folder subsides state hinders the contractive action of the 1st and the 2nd pole with respect to the 1st pole.
If the 1st and the 2nd pole is made of floor and pair of sidewalls, then can easily form the fastener of the 1st pole with the form of stop hole, in addition, can suitably form with the form of projection the 2nd pole by fastener, so be favourable.
Open keeper of the present invention is not limited to above-mentioned embodiment, can carry out various distortion.For example, in the above-described embodiment,, also can be provided with anotherly, 2 grades ground regulate open and close the situation of opening of parts in the side of more keeping right of fastener 1B shown in Figure 2 to fastener 1B though on the 1st pole, only be provided with a pair of fastener 1B.
Claims (4)
1. open keeper that opens and closes parts, it is characterized in that: it is made of loose sliding freely the 1st chimeric pole capable of expansion and contraction and mutual and the 2nd pole, aforementioned the 1st pole comprises: have the installing component that play ground is pivoted and supports at the one end, fastener in the middle of being located at, be located at the retainer of the other end, aforementioned the 2nd pole comprises: have the installing component that play ground is pivoted and supports at the one end, be located near the retainer of the other end, than the more close other end of this retainer ground be provided with by fastener, under the state of pulling out aforementioned the 2nd pole and elongation from aforementioned the 1st pole, being ended on the fastener of aforementioned the 1st pole of aforementioned the 2nd pole by the fastener card, and the aforementioned the 1st and the retainer of the 2nd pole become at least near state, keep the aforementioned the 1st and the elongation state of the 2nd pole, in addition, the aforementioned the 1st and the elongation state of the 2nd pole under, the direction that becomes case of bending towards the aforementioned the 1st and the 2nd pole pushes the aforementioned the 1st and the intersection of the 2nd pole, thus, being broken away from of aforementioned the 2nd pole by the fastener of fastener from aforementioned the 1st pole, remove the aforementioned the 1st and the maintenance of the elongation state of the 2nd pole, make aforementioned the 2nd pole enter aforementioned the 1st pole and be in flexible state, will open and close parts and close.
2. the open keeper of switching parts as claimed in claim 1, it is characterized in that: the approaching retainer at least mutually of the aforementioned the 1st and the 2nd pole has following function: removing the aforementioned the 1st and during the maintenance of the elongation state of the 2nd pole, aforementioned the 2nd pole can not come off from aforementioned the 1st pole, aforementioned the 2nd pole can not be in folder and be attached to state on aforementioned the 1st pole, can not hinder the aforementioned the 1st and the contractive action of the 2nd pole.
3. open keeper that opens and closes parts, it is characterized in that: it is made of the 1st pole and the 2nd pole, described the 1st pole is the chute form that is made of floor and pair of sidewalls, the 2nd pole also is the chute form that is made of floor and pair of sidewalls, aforementioned the 1st pole is one distolateral aforementioned floor, corresponding installing component is supported, and aforementioned the 1st pole has: fastener is made of the stop hole of being located near the chute other end; Retainer, form highlightedly in ora terminalis one side direction of aforementioned pair of sidewalls, aforementioned the 2nd pole is one distolateral aforementioned floor, the supporting that pivoted of corresponding installing component, aforementioned the 2nd pole has: by fastener, be made of the projection of extending from ora terminalis one side of aforementioned pair of sidewalls; Retainer, outwards form highlightedly from aforementioned floor, the aforementioned the 1st has play with the 2nd pole and overlaps sliding freely, so that its floor has gap and capable of expansion and contraction towards length direction under opposed state, by pulling out aforementioned the 2nd pole from aforementioned the 1st pole and making it to be in elongation state, aforementioned the 2nd pole be that the fastener that projection snaps in aforementioned the 1st pole is in the stop hole by fastener, and the aforementioned the 1st and the retainer of the 2nd pole approaching at least mutually, keep the aforementioned the 1st and the elongation state of the 2nd pole, the aforementioned the 1st and the elongation state of the 2nd pole under, become the direction pushing of case of bending towards the aforementioned the 1st and the 2nd pole, thus, aforementioned the 2nd pole be projection by fastener from the fastener of aforementioned the 1st pole be that stop hole breaks away from, remove the aforementioned the 1st and the maintenance of the elongation state of the 2nd pole, make aforementioned the 2nd pole enter aforementioned the 1st pole and be in flexible state, will open and close parts and close.
4. the open keeper of switching parts as claimed in claim 3, it is characterized in that: the approaching retainer at least mutually of the aforementioned the 1st and the 2nd pole has following function: removing the aforementioned the 1st and during the maintenance of the elongation state of the 2nd pole, aforementioned the 2nd pole can not come off from aforementioned the 1st pole, aforementioned the 2nd pole can not be in folder and be attached to state on aforementioned the 1st pole, can not hinder the aforementioned the 1st and the contractive action of the 2nd pole.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP101932/2003 | 2003-04-04 | ||
| JP2003101932A JP4180423B2 (en) | 2003-04-04 | 2003-04-04 | Opening / closing member for opening / closing member |
| JP101932/03 | 2003-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1542250A true CN1542250A (en) | 2004-11-03 |
| CN100362206C CN100362206C (en) | 2008-01-16 |
Family
ID=33465569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100342537A Expired - Fee Related CN100362206C (en) | 2003-04-04 | 2004-04-05 | Opening keep piece of open-close component |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4180423B2 (en) |
| KR (1) | KR101078260B1 (en) |
| CN (1) | CN100362206C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4180423B2 (en) * | 2003-04-04 | 2008-11-12 | スガツネ工業株式会社 | Opening / closing member for opening / closing member |
| CN107035252B (en) * | 2017-05-16 | 2018-08-28 | 江苏捷诚车载电子信息工程有限公司 | Chamber door support device and method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5242029Y2 (en) * | 1974-02-23 | 1977-09-22 | ||
| JPS5817100Y2 (en) * | 1978-02-24 | 1983-04-06 | 株式会社栃木屋 | Holder for opening doors, etc. |
| DE3940916A1 (en) * | 1989-12-12 | 1991-06-13 | Stabilus Gmbh | TELESCOPICABLE ADJUSTMENT WITH DETACHABLE LOCK |
| CN2145845Y (en) * | 1992-11-15 | 1993-11-10 | 吴济勇 | Folding automatic window support |
| DE19508482C2 (en) * | 1995-03-09 | 2002-10-17 | Kaltenbach & Voigt | Cupboard, in particular for medical or dental workplaces |
| JP2000154675A (en) * | 1998-11-18 | 2000-06-06 | Yagi:Kk | Open-close equipment for door or the like |
| JP4180423B2 (en) * | 2003-04-04 | 2008-11-12 | スガツネ工業株式会社 | Opening / closing member for opening / closing member |
| JP2011015610A (en) * | 2009-06-10 | 2011-01-27 | Nippi:Kk | Collagen component-containing processed food and method for producing the same |
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2003
- 2003-04-04 JP JP2003101932A patent/JP4180423B2/en not_active Expired - Fee Related
-
2004
- 2004-04-02 KR KR1020040023055A patent/KR101078260B1/en not_active IP Right Cessation
- 2004-04-05 CN CNB2004100342537A patent/CN100362206C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR101078260B1 (en) | 2011-10-31 |
| KR20040086834A (en) | 2004-10-12 |
| CN100362206C (en) | 2008-01-16 |
| JP4180423B2 (en) | 2008-11-12 |
| JP2004308206A (en) | 2004-11-04 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20080116 Termination date: 20140405 |