JPH01169637U - - Google Patents
Info
- Publication number
- JPH01169637U JPH01169637U JP6699088U JP6699088U JPH01169637U JP H01169637 U JPH01169637 U JP H01169637U JP 6699088 U JP6699088 U JP 6699088U JP 6699088 U JP6699088 U JP 6699088U JP H01169637 U JPH01169637 U JP H01169637U
- Authority
- JP
- Japan
- Prior art keywords
- long groove
- support shaft
- plate
- right angles
- fixed
- 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
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6699088U JPH01169637U (en]) | 1988-05-21 | 1988-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6699088U JPH01169637U (en]) | 1988-05-21 | 1988-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169637U true JPH01169637U (en]) | 1989-11-30 |
Family
ID=31292380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6699088U Pending JPH01169637U (en]) | 1988-05-21 | 1988-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169637U (en]) |
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1988
- 1988-05-21 JP JP6699088U patent/JPH01169637U/ja active Pending