JPH0229200Y2 - - Google Patents
Info
- Publication number
- JPH0229200Y2 JPH0229200Y2 JP17437084U JP17437084U JPH0229200Y2 JP H0229200 Y2 JPH0229200 Y2 JP H0229200Y2 JP 17437084 U JP17437084 U JP 17437084U JP 17437084 U JP17437084 U JP 17437084U JP H0229200 Y2 JPH0229200 Y2 JP H0229200Y2
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- descender
- wall
- gradual
- hook
- 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
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Ladders (AREA)
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17437084U JPH0229200Y2 (enEXAMPLES) | 1984-11-19 | 1984-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17437084U JPH0229200Y2 (enEXAMPLES) | 1984-11-19 | 1984-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6191242U JPS6191242U (enEXAMPLES) | 1986-06-13 |
| JPH0229200Y2 true JPH0229200Y2 (enEXAMPLES) | 1990-08-06 |
Family
ID=30731992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17437084U Expired JPH0229200Y2 (enEXAMPLES) | 1984-11-19 | 1984-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0229200Y2 (enEXAMPLES) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5302473B1 (ja) * | 2013-01-28 | 2013-10-02 | 最首 哲也 | ジブブラケット |
| CN104314458A (zh) * | 2014-09-06 | 2015-01-28 | 吴双双 | 一种内扣式挂梯 |
-
1984
- 1984-11-19 JP JP17437084U patent/JPH0229200Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6191242U (enEXAMPLES) | 1986-06-13 |
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