JPH02145281U - - Google Patents
Info
- Publication number
- JPH02145281U JPH02145281U JP5302689U JP5302689U JPH02145281U JP H02145281 U JPH02145281 U JP H02145281U JP 5302689 U JP5302689 U JP 5302689U JP 5302689 U JP5302689 U JP 5302689U JP H02145281 U JPH02145281 U JP H02145281U
- Authority
- JP
- Japan
- Prior art keywords
- board
- groove
- com
- cross beam
- protruding end
- 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 description 1
Landscapes
- Escalators And Moving Walkways (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5302689U JPH02145281U (el) | 1989-05-10 | 1989-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5302689U JPH02145281U (el) | 1989-05-10 | 1989-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02145281U true JPH02145281U (el) | 1990-12-10 |
Family
ID=31573849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5302689U Pending JPH02145281U (el) | 1989-05-10 | 1989-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02145281U (el) |
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1989
- 1989-05-10 JP JP5302689U patent/JPH02145281U/ja active Pending