JPH022473U - - Google Patents
Info
- Publication number
- JPH022473U JPH022473U JP8147188U JP8147188U JPH022473U JP H022473 U JPH022473 U JP H022473U JP 8147188 U JP8147188 U JP 8147188U JP 8147188 U JP8147188 U JP 8147188U JP H022473 U JPH022473 U JP H022473U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- fitting
- spring
- cam surface
- circumferential direction
- 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.)
- Pending
Links
Landscapes
- Hinge Accessories (AREA)
Description
第１図は本考案の第一実施例の分解斜視図、第
２図は構造物および建具へ固定したときの閉位置
における平面図、第３図は第２図の正面図、第４
図は開位置における横断面図である。第５図は本
考案の第二実施例の分解斜視図、第６図は構造物
および建具へ固定したときの閉位置における平面
図、第７図は開位置における横断面図である。
１，２……部片、７，８……軸受片、９……ピ
ン、１０……ばね、１２，２２……カム面、１３
，２３……係止片、１４，２４……係合孔。
Fig. 1 is an exploded perspective view of the first embodiment of the present invention, Fig. 2 is a plan view in the closed position when fixed to a structure and fittings, Fig. 3 is a front view of Fig. 2, and Fig. 4 is an exploded perspective view of the first embodiment of the present invention.
The figure is a cross-sectional view in the open position. FIG. 5 is an exploded perspective view of the second embodiment of the present invention, FIG. 6 is a plan view in the closed position when fixed to a structure and fittings, and FIG. 7 is a cross-sectional view in the open position. 1, 2... Piece, 7, 8... Bearing piece, 9... Pin, 10... Spring, 12, 22... Cam surface, 13
, 23... Locking piece, 14, 24... Engagement hole.
Claims (1)
る部片とがピンによつて互いに回動可能に結合さ
れているとともに建具の閉方向へ働くばねが前記
二つの部片に係合して設けられている蝶番におい
て、前記一方の部片は前記ピンを中心とする円周
方向へ延びるカム面を有しているとともに、もう
一方の部片は建具の所定以上の開度域で前記カム
面に接して建具を開放位置に保持する係止片を有
している蝶番。 (2) ばねがねじりコイルばねであつてピンを囲
んで配置され、且つ前記ばねの部片への係合位置
がコイル周方向へ可変とされている請求項(1)記
載の蝶番。[Claims for Utility Model Registration] (1) A part fixed to a structure and a part fixed to a fitting are rotatably connected to each other by a pin, and a spring acts in the closing direction of the fitting. is provided in engagement with the two parts, the one part has a cam surface extending in a circumferential direction centered on the pin, and the other part has a cam surface extending in a circumferential direction centered on the pin. A hinge having a locking piece that contacts the cam surface and holds the fitting in an open position in an opening range of the fitting above a predetermined degree. (2) The hinge according to claim 1, wherein the spring is a torsion coil spring and is arranged to surround the pin, and the engagement position of the spring with the piece is variable in the circumferential direction of the coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8147188U JPH022473U (en) | 1988-06-20 | 1988-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8147188U JPH022473U (en) | 1988-06-20 | 1988-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022473U true JPH022473U (en) | 1990-01-09 |
Family
ID=31306252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8147188U Pending JPH022473U (en) | 1988-06-20 | 1988-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022473U (en) |
-
1988
- 1988-06-20 JP JP8147188U patent/JPH022473U/ja active Pending
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