JPH0472197U - - Google Patents
Info
- Publication number
- JPH0472197U JPH0472197U JP11500890U JP11500890U JPH0472197U JP H0472197 U JPH0472197 U JP H0472197U JP 11500890 U JP11500890 U JP 11500890U JP 11500890 U JP11500890 U JP 11500890U JP H0472197 U JPH0472197 U JP H0472197U
- Authority
- JP
- Japan
- Prior art keywords
- ladder member
- ladder
- stepladder
- support
- engaged portion
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11500890U JPH0472197U (en]) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11500890U JPH0472197U (en]) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472197U true JPH0472197U (en]) | 1992-06-25 |
Family
ID=31862738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11500890U Pending JPH0472197U (en]) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472197U (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012225034A (ja) * | 2011-04-19 | 2012-11-15 | Gop Kk | 脚立等の開き止め金具 |
| KR20200112125A (ko) * | 2019-03-21 | 2020-10-05 | 원종심 | 접이식 사다리용 발빠짐 방지장치 |
| KR20230147816A (ko) * | 2022-04-15 | 2023-10-24 | 현대엔지니어링 주식회사 | 수직 구조물 횡단용 이동형 접이식 계단 장치 |
-
1990
- 1990-10-31 JP JP11500890U patent/JPH0472197U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012225034A (ja) * | 2011-04-19 | 2012-11-15 | Gop Kk | 脚立等の開き止め金具 |
| KR20200112125A (ko) * | 2019-03-21 | 2020-10-05 | 원종심 | 접이식 사다리용 발빠짐 방지장치 |
| KR20230147816A (ko) * | 2022-04-15 | 2023-10-24 | 현대엔지니어링 주식회사 | 수직 구조물 횡단용 이동형 접이식 계단 장치 |