JPS6282669U - - Google Patents
Info
- Publication number
- JPS6282669U JPS6282669U JP17655285U JP17655285U JPS6282669U JP S6282669 U JPS6282669 U JP S6282669U JP 17655285 U JP17655285 U JP 17655285U JP 17655285 U JP17655285 U JP 17655285U JP S6282669 U JPS6282669 U JP S6282669U
- Authority
- JP
- Japan
- Prior art keywords
- torsion bar
- opening
- closing mechanism
- upper unit
- elastic
- 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
- 239000013013 elastic material Substances 0.000 description 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Springs (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17655285U JPS6282669U (en:Method) | 1985-11-13 | 1985-11-13 | |
| US07/309,902 US4856142A (en) | 1985-11-13 | 1989-02-07 | Hinge structure with torsion bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17655285U JPS6282669U (en:Method) | 1985-11-13 | 1985-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6282669U true JPS6282669U (en:Method) | 1987-05-26 |
Family
ID=31116901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17655285U Pending JPS6282669U (en:Method) | 1985-11-13 | 1985-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6282669U (en:Method) |
-
1985
- 1985-11-13 JP JP17655285U patent/JPS6282669U/ja active Pending