JPH01109600U - - Google Patents
Info
- Publication number
- JPH01109600U JPH01109600U JP422088U JP422088U JPH01109600U JP H01109600 U JPH01109600 U JP H01109600U JP 422088 U JP422088 U JP 422088U JP 422088 U JP422088 U JP 422088U JP H01109600 U JPH01109600 U JP H01109600U
- Authority
- JP
- Japan
- Prior art keywords
- bars
- ladder
- section
- utility
- model registration
- 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
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 description 2
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP422088U JPH01109600U (ru) | 1988-01-19 | 1988-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP422088U JPH01109600U (ru) | 1988-01-19 | 1988-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01109600U true JPH01109600U (ru) | 1989-07-25 |
Family
ID=31206534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP422088U Pending JPH01109600U (ru) | 1988-01-19 | 1988-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01109600U (ru) |
-
1988
- 1988-01-19 JP JP422088U patent/JPH01109600U/ja active Pending