JPH01119800U - - Google Patents
Info
- Publication number
- JPH01119800U JPH01119800U JP1687388U JP1687388U JPH01119800U JP H01119800 U JPH01119800 U JP H01119800U JP 1687388 U JP1687388 U JP 1687388U JP 1687388 U JP1687388 U JP 1687388U JP H01119800 U JPH01119800 U JP H01119800U
- Authority
- JP
- Japan
- Prior art keywords
- side plates
- pair
- plates
- slope
- longitudinal direction
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1687388U JPH01119800U (hu) | 1988-02-10 | 1988-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1687388U JPH01119800U (hu) | 1988-02-10 | 1988-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01119800U true JPH01119800U (hu) | 1989-08-14 |
Family
ID=31230179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1687388U Pending JPH01119800U (hu) | 1988-02-10 | 1988-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01119800U (hu) |
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1988
- 1988-02-10 JP JP1687388U patent/JPH01119800U/ja active Pending