JPS63169671U - - Google Patents
Info
- Publication number
- JPS63169671U JPS63169671U JP6160487U JP6160487U JPS63169671U JP S63169671 U JPS63169671 U JP S63169671U JP 6160487 U JP6160487 U JP 6160487U JP 6160487 U JP6160487 U JP 6160487U JP S63169671 U JPS63169671 U JP S63169671U
- Authority
- JP
- Japan
- Prior art keywords
- cover plate
- latch
- protrusion
- cam
- rotating shaft
- 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
- 230000000630 rising effect Effects 0.000 claims 1
Landscapes
- Ladders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6160487U JPS63169671U (xx) | 1987-04-23 | 1987-04-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6160487U JPS63169671U (xx) | 1987-04-23 | 1987-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63169671U true JPS63169671U (xx) | 1988-11-04 |
Family
ID=30895090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6160487U Pending JPS63169671U (xx) | 1987-04-23 | 1987-04-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63169671U (xx) |
-
1987
- 1987-04-23 JP JP6160487U patent/JPS63169671U/ja active Pending