JPH0320697U - - Google Patents
Info
- Publication number
- JPH0320697U JPH0320697U JP8002089U JP8002089U JPH0320697U JP H0320697 U JPH0320697 U JP H0320697U JP 8002089 U JP8002089 U JP 8002089U JP 8002089 U JP8002089 U JP 8002089U JP H0320697 U JPH0320697 U JP H0320697U
- Authority
- JP
- Japan
- Prior art keywords
- safety device
- switch
- ball
- shutter
- shutter according
- 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
- 230000005856 abnormality Effects 0.000 claims 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8002089U JPH0320697U (pt) | 1989-07-06 | 1989-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8002089U JPH0320697U (pt) | 1989-07-06 | 1989-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320697U true JPH0320697U (pt) | 1991-02-28 |
Family
ID=31624707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8002089U Pending JPH0320697U (pt) | 1989-07-06 | 1989-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320697U (pt) |
-
1989
- 1989-07-06 JP JP8002089U patent/JPH0320697U/ja active Pending