JPS6280998U - - Google Patents
Info
- Publication number
- JPS6280998U JPS6280998U JP17215485U JP17215485U JPS6280998U JP S6280998 U JPS6280998 U JP S6280998U JP 17215485 U JP17215485 U JP 17215485U JP 17215485 U JP17215485 U JP 17215485U JP S6280998 U JPS6280998 U JP S6280998U
- Authority
- JP
- Japan
- Prior art keywords
- shaped cylinder
- quay
- ramp
- foam
- hollow
- 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.)
- Granted
Links
- 239000006260 foam Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Ladders (AREA)
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17215485U JPH052797Y2 (ro) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17215485U JPH052797Y2 (ro) | 1985-11-08 | 1985-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6280998U true JPS6280998U (ro) | 1987-05-23 |
| JPH052797Y2 JPH052797Y2 (ro) | 1993-01-22 |
Family
ID=31108439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17215485U Expired - Lifetime JPH052797Y2 (ro) | 1985-11-08 | 1985-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052797Y2 (ro) |
-
1985
- 1985-11-08 JP JP17215485U patent/JPH052797Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052797Y2 (ro) | 1993-01-22 |