JPS6134479Y2 - - Google Patents
Info
- Publication number
- JPS6134479Y2 JPS6134479Y2 JP17678882U JP17678882U JPS6134479Y2 JP S6134479 Y2 JPS6134479 Y2 JP S6134479Y2 JP 17678882 U JP17678882 U JP 17678882U JP 17678882 U JP17678882 U JP 17678882U JP S6134479 Y2 JPS6134479 Y2 JP S6134479Y2
- Authority
- JP
- Japan
- Prior art keywords
- bars
- vertical
- diagonal
- bar
- diagonal bars
- 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 30
- 230000008602 contraction Effects 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Landscapes
- Extensible Doors And Revolving Doors (AREA)
- Gates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17678882U JPS5885095U (ja) | 1982-11-22 | 1982-11-22 | 伸縮形門扉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17678882U JPS5885095U (ja) | 1982-11-22 | 1982-11-22 | 伸縮形門扉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5885095U JPS5885095U (ja) | 1983-06-09 |
| JPS6134479Y2 true JPS6134479Y2 ( ) | 1986-10-07 |
Family
ID=29970065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17678882U Granted JPS5885095U (ja) | 1982-11-22 | 1982-11-22 | 伸縮形門扉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5885095U ( ) |
-
1982
- 1982-11-22 JP JP17678882U patent/JPS5885095U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5885095U (ja) | 1983-06-09 |
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