JPH02112868U - - Google Patents
Info
- Publication number
- JPH02112868U JPH02112868U JP1834589U JP1834589U JPH02112868U JP H02112868 U JPH02112868 U JP H02112868U JP 1834589 U JP1834589 U JP 1834589U JP 1834589 U JP1834589 U JP 1834589U JP H02112868 U JPH02112868 U JP H02112868U
- Authority
- JP
- Japan
- Prior art keywords
- circular hole
- locking groove
- locking
- chain
- main body
- 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
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1834589U JPH02112868U (en]) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1834589U JPH02112868U (en]) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02112868U true JPH02112868U (en]) | 1990-09-10 |
Family
ID=31232910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1834589U Pending JPH02112868U (en]) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02112868U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57127082A (en) * | 1981-01-28 | 1982-08-07 | Moichi Shibuya | Burglar chain of top and bottom detachable system |
| JPS63151778A (ja) * | 1986-12-13 | 1988-06-24 | 五反田 基博 | ドア掛けロツクの自動解錠装置 |
-
1989
- 1989-02-17 JP JP1834589U patent/JPH02112868U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57127082A (en) * | 1981-01-28 | 1982-08-07 | Moichi Shibuya | Burglar chain of top and bottom detachable system |
| JPS63151778A (ja) * | 1986-12-13 | 1988-06-24 | 五反田 基博 | ドア掛けロツクの自動解錠装置 |