JPS6316439Y2 - - Google Patents
Info
- Publication number
- JPS6316439Y2 JPS6316439Y2 JP7869882U JP7869882U JPS6316439Y2 JP S6316439 Y2 JPS6316439 Y2 JP S6316439Y2 JP 7869882 U JP7869882 U JP 7869882U JP 7869882 U JP7869882 U JP 7869882U JP S6316439 Y2 JPS6316439 Y2 JP S6316439Y2
- Authority
- JP
- Japan
- Prior art keywords
- stage
- movable
- movable platform
- platform
- backward
- 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
- 238000004904 shortening Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7869882U JPS58181759U (ja) | 1982-05-28 | 1982-05-28 | 伸縮式階段状観覧席 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7869882U JPS58181759U (ja) | 1982-05-28 | 1982-05-28 | 伸縮式階段状観覧席 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58181759U JPS58181759U (ja) | 1983-12-03 |
| JPS6316439Y2 true JPS6316439Y2 (zh) | 1988-05-11 |
Family
ID=30087902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7869882U Granted JPS58181759U (ja) | 1982-05-28 | 1982-05-28 | 伸縮式階段状観覧席 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58181759U (zh) |
-
1982
- 1982-05-28 JP JP7869882U patent/JPS58181759U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58181759U (ja) | 1983-12-03 |
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