JP2001027074A5 - - Google Patents
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- JP2001027074A5 JP2001027074A5 JP1999202598A JP20259899A JP2001027074A5 JP 2001027074 A5 JP2001027074 A5 JP 2001027074A5 JP 1999202598 A JP1999202598 A JP 1999202598A JP 20259899 A JP20259899 A JP 20259899A JP 2001027074 A5 JP2001027074 A5 JP 2001027074A5
- Authority
- JP
- Japan
- Prior art keywords
- hook
- drawer
- drawers
- pulled out
- structures
- 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
Links
- 230000005484 gravity Effects 0.000 description 1
Description
逆に下の引出し21を引出したときは、図10(b)に示すように、フック24が上記の場合と逆方向に回動し、上の引出し21は引出せなくなる。
必要に応じて一の引出し21を全部引き抜いたとき、フック24の回動は拘束から解かれ、他の引出し21も引出し可能となる。
同様に、3個以上の引出し21を備えた引出し家具20においても、上下又は左右に隣接する各引出し21,21に係止部23をそれぞれ対向する位置に設け、その間にフック24を設けることにより、隣接する引出し21,21は一方が引出されているときに他方は引出せない。
このため、隣接する引出し21,21は同時に引くことが不可能となり、同時に引いたときの重心の移動による引出し家具20の傾倒等を防止することが出来る。特に引出し収納式の書類ケース等は、引出しが非常に重くなるためこの機能は有効である。
On the contrary, when the lower drawer 21 is pulled out, as shown in FIG. 10B, the hook 24 rotates in the direction opposite to the above case, and the upper drawer 21 cannot be pulled out.
When all one drawer 21 is pulled out as needed, the rotation of the hook 24 is released from the restraint, and the other drawers 21 can also be pulled out.
Similarly, in the drawer furniture 20 provided with three or more drawers 21, the locking portions 23 are provided at positions facing each of the drawers 21 and 21 adjacent to the top, bottom, left and right, and the hook 24 is provided between them. , Adjacent drawers 21 and 21 cannot be pulled out when one is pulled out.
Therefore, the adjacent drawers 21 and 21 cannot be pulled at the same time, and it is possible to prevent the drawer furniture 20 from tilting due to the movement of the center of gravity when the drawers 21 and 21 are pulled at the same time. This function is particularly effective for drawer-storable document cases, etc., because the drawer becomes very heavy.
本発明の係止装置30は、図11(a)に示すようにそれぞれ係止部32a,32bを有し、相対的にスライドする構造体31a,31bの間に、2個の係止腕33a,33bをもつフックHを備えている。フックHは構造体31a,31bから独立した系に回動自在に枢支される。図11(b),(c)に示すように構造体31a,31bとフックHの位置関係により、フックHの係止位置が切替る。
フックHの軸支される系が、一の構造体31aに固定したバネを介して付勢されていれば構造体31a,31bの位置関係によりフックHの係止位置が切替えられ、構造体31a,31bの間に働く付勢力を加えたり、開放したり出来る。
フックHの枢支される系が、第三の構造体に固定されていれば構造体31a,31bの位置関係によりフックHの係止位置が切替えられ、第三の構造体に対して構造体31a,31bを従属させたり、独立させたり出来る。
As shown in FIG. 11A, the locking device 30 of the present invention has locking portions 32a and 32b, respectively, and has two locking arms 33a between the relatively sliding structures 31a and 31b. A hook H having a, 33b is provided. The hook H is rotatably pivotally supported in a system independent of the structures 31a and 31b. As shown in FIGS. 11 (b) and 11 (c), the locking position of the hook H is switched depending on the positional relationship between the structures 31a and 31b and the hook H.
If the system supported by the hook H is urged via a spring fixed to one structure 31a, the locking position of the hook H is switched according to the positional relationship of the structures 31a and 31b, and the structure 31a , 31b can be added or released.
If the system in which the hook H is pivotally supported is fixed to the third structure, the locking position of the hook H is switched according to the positional relationship of the structures 31a and 31b, and the structure with respect to the third structure. 31a and 31b can be subordinated or made independent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20259899A JP3764000B2 (en) | 1999-07-16 | 1999-07-16 | Energizing switching structure and semi-automatic sliding door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20259899A JP3764000B2 (en) | 1999-07-16 | 1999-07-16 | Energizing switching structure and semi-automatic sliding door |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2001027074A JP2001027074A (en) | 2001-01-30 |
JP2001027074A5 true JP2001027074A5 (en) | 2005-10-20 |
JP3764000B2 JP3764000B2 (en) | 2006-04-05 |
Family
ID=16460122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20259899A Expired - Fee Related JP3764000B2 (en) | 1999-07-16 | 1999-07-16 | Energizing switching structure and semi-automatic sliding door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3764000B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108104650B (en) * | 2018-01-19 | 2023-08-15 | 广东东泰五金精密制造有限公司 | Furniture pressing rebound structure |
-
1999
- 1999-07-16 JP JP20259899A patent/JP3764000B2/en not_active Expired - Fee Related
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