JPS6420865U - - Google Patents
Info
- Publication number
- JPS6420865U JPS6420865U JP11647387U JP11647387U JPS6420865U JP S6420865 U JPS6420865 U JP S6420865U JP 11647387 U JP11647387 U JP 11647387U JP 11647387 U JP11647387 U JP 11647387U JP S6420865 U JPS6420865 U JP S6420865U
- Authority
- JP
- Japan
- Prior art keywords
- fulcrum
- rope
- time
- emergency descent
- pillar
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11647387U JPS6420865U (id) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11647387U JPS6420865U (id) | 1987-07-29 | 1987-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6420865U true JPS6420865U (id) | 1989-02-01 |
Family
ID=31359039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11647387U Pending JPS6420865U (id) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420865U (id) |
-
1987
- 1987-07-29 JP JP11647387U patent/JPS6420865U/ja active Pending