JPS6337436Y2 - - Google Patents
Info
- Publication number
- JPS6337436Y2 JPS6337436Y2 JP7439883U JP7439883U JPS6337436Y2 JP S6337436 Y2 JPS6337436 Y2 JP S6337436Y2 JP 7439883 U JP7439883 U JP 7439883U JP 7439883 U JP7439883 U JP 7439883U JP S6337436 Y2 JPS6337436 Y2 JP S6337436Y2
- Authority
- JP
- Japan
- Prior art keywords
- link mechanism
- bent portions
- link
- vertical
- vertical rod
- 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
- 230000007246 mechanism Effects 0.000 claims description 26
- 238000005452 bending Methods 0.000 claims description 8
- 238000007796 conventional method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Extensible Doors And Revolving Doors (AREA)
- Gates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7439883U JPS59179994U (ja) | 1983-05-17 | 1983-05-17 | 伸縮門扉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7439883U JPS59179994U (ja) | 1983-05-17 | 1983-05-17 | 伸縮門扉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59179994U JPS59179994U (ja) | 1984-12-01 |
| JPS6337436Y2 true JPS6337436Y2 (en]) | 1988-10-04 |
Family
ID=30204487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7439883U Granted JPS59179994U (ja) | 1983-05-17 | 1983-05-17 | 伸縮門扉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59179994U (en]) |
-
1983
- 1983-05-17 JP JP7439883U patent/JPS59179994U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59179994U (ja) | 1984-12-01 |
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