JPS634160Y2 - - Google Patents
Info
- Publication number
- JPS634160Y2 JPS634160Y2 JP16494779U JP16494779U JPS634160Y2 JP S634160 Y2 JPS634160 Y2 JP S634160Y2 JP 16494779 U JP16494779 U JP 16494779U JP 16494779 U JP16494779 U JP 16494779U JP S634160 Y2 JPS634160 Y2 JP S634160Y2
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- pair
- steps
- ladder
- view
- 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
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Ladders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16494779U JPS634160Y2 (en]) | 1979-11-30 | 1979-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16494779U JPS634160Y2 (en]) | 1979-11-30 | 1979-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5682199U JPS5682199U (en]) | 1981-07-02 |
| JPS634160Y2 true JPS634160Y2 (en]) | 1988-02-02 |
Family
ID=29675874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16494779U Expired JPS634160Y2 (en]) | 1979-11-30 | 1979-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634160Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017106206A (ja) * | 2015-12-08 | 2017-06-15 | 仁村 優治 | シートパネル枠及びシートパネル |
-
1979
- 1979-11-30 JP JP16494779U patent/JPS634160Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017106206A (ja) * | 2015-12-08 | 2017-06-15 | 仁村 優治 | シートパネル枠及びシートパネル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5682199U (en]) | 1981-07-02 |
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