JPH02149100U - - Google Patents
Info
- Publication number
- JPH02149100U JPH02149100U JP5700289U JP5700289U JPH02149100U JP H02149100 U JPH02149100 U JP H02149100U JP 5700289 U JP5700289 U JP 5700289U JP 5700289 U JP5700289 U JP 5700289U JP H02149100 U JPH02149100 U JP H02149100U
- Authority
- JP
- Japan
- Prior art keywords
- tongue pieces
- joint member
- horizontal
- pair
- width
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5700289U JPH02149100U (en]) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5700289U JPH02149100U (en]) | 1989-05-19 | 1989-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02149100U true JPH02149100U (en]) | 1990-12-18 |
Family
ID=31581326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5700289U Pending JPH02149100U (en]) | 1989-05-19 | 1989-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149100U (en]) |
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1989
- 1989-05-19 JP JP5700289U patent/JPH02149100U/ja active Pending