JPH0476899U - - Google Patents
Info
- Publication number
- JPH0476899U JPH0476899U JP12101390U JP12101390U JPH0476899U JP H0476899 U JPH0476899 U JP H0476899U JP 12101390 U JP12101390 U JP 12101390U JP 12101390 U JP12101390 U JP 12101390U JP H0476899 U JPH0476899 U JP H0476899U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- stepladder
- attached
- fix
- supports
- 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
- Ladders (AREA)
Description
第１図は脚立に本考案を取り付けた図、第２図
は可動時の本考案の拡大図、第３図は固定時の本
考案の拡大図。
は可動時の本考案の拡大図、第３図は固定時の本
考案の拡大図。
Claims (1)
- ローラーをバネのような弾性体を利用して支え
てローラーの上下運動によつて可動固定を容易に
した脚立等に取付ける装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12101390U JPH0476899U (ja) | 1990-11-19 | 1990-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12101390U JPH0476899U (ja) | 1990-11-19 | 1990-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476899U true JPH0476899U (ja) | 1992-07-06 |
Family
ID=31868891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12101390U Pending JPH0476899U (ja) | 1990-11-19 | 1990-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476899U (ja) |
-
1990
- 1990-11-19 JP JP12101390U patent/JPH0476899U/ja active Pending