JPH0439920Y2 - - Google Patents
Info
- Publication number
- JPH0439920Y2 JPH0439920Y2 JP12882488U JP12882488U JPH0439920Y2 JP H0439920 Y2 JPH0439920 Y2 JP H0439920Y2 JP 12882488 U JP12882488 U JP 12882488U JP 12882488 U JP12882488 U JP 12882488U JP H0439920 Y2 JPH0439920 Y2 JP H0439920Y2
- Authority
- JP
- Japan
- Prior art keywords
- support member
- attached
- ramp
- stool
- support
- 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.)
- Expired
Links
- 230000009194 climbing Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12882488U JPH0439920Y2 (en]) | 1988-10-03 | 1988-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12882488U JPH0439920Y2 (en]) | 1988-10-03 | 1988-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250495U JPH0250495U (en]) | 1990-04-09 |
| JPH0439920Y2 true JPH0439920Y2 (en]) | 1992-09-18 |
Family
ID=31382532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12882488U Expired JPH0439920Y2 (en]) | 1988-10-03 | 1988-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439920Y2 (en]) |
-
1988
- 1988-10-03 JP JP12882488U patent/JPH0439920Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0250495U (en]) | 1990-04-09 |
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