JPS6457271U - - Google Patents
Info
- Publication number
- JPS6457271U JPS6457271U JP15060887U JP15060887U JPS6457271U JP S6457271 U JPS6457271 U JP S6457271U JP 15060887 U JP15060887 U JP 15060887U JP 15060887 U JP15060887 U JP 15060887U JP S6457271 U JPS6457271 U JP S6457271U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- lock
- security
- detaching
- unlocking
- 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
- Lock And Its Accessories (AREA)
- Casings For Electric Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15060887U JPS6457271U (fr) | 1987-10-01 | 1987-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15060887U JPS6457271U (fr) | 1987-10-01 | 1987-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6457271U true JPS6457271U (fr) | 1989-04-10 |
Family
ID=31423905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15060887U Pending JPS6457271U (fr) | 1987-10-01 | 1987-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457271U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010196450A (ja) * | 2009-02-22 | 2010-09-09 | Hideo Mizukami | 合鍵で外からの錠や解錠出来るドアチェーン |
-
1987
- 1987-10-01 JP JP15060887U patent/JPS6457271U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010196450A (ja) * | 2009-02-22 | 2010-09-09 | Hideo Mizukami | 合鍵で外からの錠や解錠出来るドアチェーン |