JPH01117364U - - Google Patents
Info
- Publication number
- JPH01117364U JPH01117364U JP1239488U JP1239488U JPH01117364U JP H01117364 U JPH01117364 U JP H01117364U JP 1239488 U JP1239488 U JP 1239488U JP 1239488 U JP1239488 U JP 1239488U JP H01117364 U JPH01117364 U JP H01117364U
- Authority
- JP
- Japan
- Prior art keywords
- pulley member
- pulley
- support frame
- circumferential surface
- brake
- 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.)
- Granted
Links
Landscapes
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012394U JPH0724113Y2 (ja) | 1988-02-01 | 1988-02-01 | 緊急脱出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012394U JPH0724113Y2 (ja) | 1988-02-01 | 1988-02-01 | 緊急脱出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01117364U true JPH01117364U (en]) | 1989-08-08 |
| JPH0724113Y2 JPH0724113Y2 (ja) | 1995-06-05 |
Family
ID=31221800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988012394U Expired - Lifetime JPH0724113Y2 (ja) | 1988-02-01 | 1988-02-01 | 緊急脱出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724113Y2 (en]) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4985899U (en]) * | 1972-11-11 | 1974-07-25 | ||
| JPS58157147U (ja) * | 1982-04-16 | 1983-10-20 | 有限会社河島農具製作所 | 避難具 |
| JPS5953048U (ja) * | 1982-09-27 | 1984-04-07 | 中須田 勝二 | 摩擦ブレ−キによる降下装置 |
-
1988
- 1988-02-01 JP JP1988012394U patent/JPH0724113Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4985899U (en]) * | 1972-11-11 | 1974-07-25 | ||
| JPS58157147U (ja) * | 1982-04-16 | 1983-10-20 | 有限会社河島農具製作所 | 避難具 |
| JPS5953048U (ja) * | 1982-09-27 | 1984-04-07 | 中須田 勝二 | 摩擦ブレ−キによる降下装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724113Y2 (ja) | 1995-06-05 |