JPH0371081U - - Google Patents
Info
- Publication number
- JPH0371081U JPH0371081U JP13327689U JP13327689U JPH0371081U JP H0371081 U JPH0371081 U JP H0371081U JP 13327689 U JP13327689 U JP 13327689U JP 13327689 U JP13327689 U JP 13327689U JP H0371081 U JPH0371081 U JP H0371081U
- Authority
- JP
- Japan
- Prior art keywords
- eccentric cam
- lid
- spring
- rotating shaft
- moment
- 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
Description
第１図は本考案装置の正面図、第２図は第１図
の右側面図、第３図は第１図の左側面図、第４図
は同上装置の要部断面図、第５図は同上装置の要
部の拡大説明図、第６図及び第７図は状来の蝶番
装置の作動説明図である。
１……固定板、２……複写機本体、３……回転
軸、４……偏心カム、４ａ……カム面、５……ば
ね、１０……スライダ、１１……支持穴、１３…
…板ばね。
Fig. 1 is a front view of the device of the present invention, Fig. 2 is a right side view of Fig. 1, Fig. 3 is a left side view of Fig. 1, Fig. 4 is a sectional view of essential parts of the same device, and Fig. 5 FIG. 6 is an enlarged explanatory view of the main part of the same device, and FIGS. 6 and 7 are explanatory views of the operation of the conventional hinge device. DESCRIPTION OF SYMBOLS 1... Fixed plate, 2... Copying machine main body, 3... Rotating shaft, 4... Eccentric cam, 4a... Cam surface, 5... Spring, 10... Slider, 11... Support hole, 13...
...Leaf spring.
Claims (1)
なる蝶番装置において、回転軸には一体的に偏心
カムが設けられ、偏心カムからの反力にて蓋体の
自重分トルクと釣り合うモーメントを発揮させる
ばねが蓋体側に設けられていて、これら偏心カム
とばねからなるモーメント発揮機構がスライダを
介して複写機本体側に対して上下動可能に取り付
けられていることを特徴とする複写機用蝶番装置
。 In a hinge device in which a lid is pivotally attached to the copying machine body via a rotating shaft, an eccentric cam is integrally provided on the rotating shaft, and the reaction force from the eccentric cam balances the torque of the lid's own weight. A copying apparatus characterized in that a spring for exerting a moment is provided on the lid side, and the moment exertion mechanism consisting of an eccentric cam and a spring is attached to the main body of the copying machine so as to be movable up and down via a slider. Machine hinge device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13327689U JPH0371081U (en) | 1989-11-16 | 1989-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13327689U JPH0371081U (en) | 1989-11-16 | 1989-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0371081U true JPH0371081U (en) | 1991-07-17 |
Family
ID=31680685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13327689U Pending JPH0371081U (en) | 1989-11-16 | 1989-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0371081U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829760B2 (en) * | 1975-04-16 | 1983-06-24 | ステイ−ルケイス インコ−ポレイテツド | Tray in document organizer |
-
1989
- 1989-11-16 JP JP13327689U patent/JPH0371081U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5829760B2 (en) * | 1975-04-16 | 1983-06-24 | ステイ−ルケイス インコ−ポレイテツド | Tray in document organizer |