JPH03107950U - - Google Patents
Info
- Publication number
- JPH03107950U JPH03107950U JP1508490U JP1508490U JPH03107950U JP H03107950 U JPH03107950 U JP H03107950U JP 1508490 U JP1508490 U JP 1508490U JP 1508490 U JP1508490 U JP 1508490U JP H03107950 U JPH03107950 U JP H03107950U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- rope
- roller
- frames
- hinge
- 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
- 238000004804 winding Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
Landscapes
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1508490U JPH03107950U (es) | 1990-02-17 | 1990-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1508490U JPH03107950U (es) | 1990-02-17 | 1990-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107950U true JPH03107950U (es) | 1991-11-06 |
Family
ID=31518409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1508490U Pending JPH03107950U (es) | 1990-02-17 | 1990-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107950U (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009279255A (ja) * | 2008-05-23 | 2009-12-03 | Sankoo:Kk | 清掃具 |
-
1990
- 1990-02-17 JP JP1508490U patent/JPH03107950U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009279255A (ja) * | 2008-05-23 | 2009-12-03 | Sankoo:Kk | 清掃具 |
| JP4719773B2 (ja) * | 2008-05-23 | 2011-07-06 | 株式会社サンコー | 清掃具 |