JPS5980100U - 伸縮梯子 - Google Patents
伸縮梯子Info
- Publication number
- JPS5980100U JPS5980100U JP1880583U JP1880583U JPS5980100U JP S5980100 U JPS5980100 U JP S5980100U JP 1880583 U JP1880583 U JP 1880583U JP 1880583 U JP1880583 U JP 1880583U JP S5980100 U JPS5980100 U JP S5980100U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- piece
- connector
- ladder base
- base
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1880583U JPS5980100U (ja) | 1983-02-10 | 1983-02-10 | 伸縮梯子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1880583U JPS5980100U (ja) | 1983-02-10 | 1983-02-10 | 伸縮梯子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5980100U true JPS5980100U (ja) | 1984-05-30 |
JPS6326549Y2 JPS6326549Y2 (enrdf_load_html_response) | 1988-07-19 |
Family
ID=30149979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1880583U Granted JPS5980100U (ja) | 1983-02-10 | 1983-02-10 | 伸縮梯子 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5980100U (enrdf_load_html_response) |
-
1983
- 1983-02-10 JP JP1880583U patent/JPS5980100U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6326549Y2 (enrdf_load_html_response) | 1988-07-19 |
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