JPH0176974U - - Google Patents
Info
- Publication number
- JPH0176974U JPH0176974U JP1987171965U JP17196587U JPH0176974U JP H0176974 U JPH0176974 U JP H0176974U JP 1987171965 U JP1987171965 U JP 1987171965U JP 17196587 U JP17196587 U JP 17196587U JP H0176974 U JPH0176974 U JP H0176974U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- lid
- tension spring
- support member
- end fixed
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Hinges (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
第１図は蓋の釣合わせ機構の構成図である。
図中符号：１…蓋、２…フレーム、３…支持部
材、４…溝、５…案内部材、６…ローラ、７…引
張ばね。
FIG. 1 is a block diagram of the lid balancing mechanism. Symbols in the figure: 1...Lid, 2...Frame, 3...Supporting member, 4...Groove, 5...Guiding member, 6...Roller, 7...Tension spring.
Claims (1)
との釣合わせ機構であつて、前記フレームに一端
を固定され他端を可動支持部材に固定され前記蓋
体を開方向に付勢する引張ばねと、前記蓋に固定
され前記支持部材を引張ばねの伸縮方向に案内す
る溝を有する案内部材とからなる蓋の釣合わせ機
構。 A mechanism for balancing a frame and a lid rotatably provided on the frame, the tension spring having one end fixed to the frame and the other end fixed to a movable support member, urging the lid in the opening direction. and a guide member fixed to the lid and having a groove for guiding the support member in the direction of expansion and contraction of the tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171965U JPH0176974U (en) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171965U JPH0176974U (en) | 1987-11-12 | 1987-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0176974U true JPH0176974U (en) | 1989-05-24 |
Family
ID=31463963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171965U Pending JPH0176974U (en) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0176974U (en) |
-
1987
- 1987-11-12 JP JP1987171965U patent/JPH0176974U/ja active Pending