JPS52128636A - Expanding and contracting louver which can change blade angle freely - Google Patents
Expanding and contracting louver which can change blade angle freelyInfo
- Publication number
- JPS52128636A JPS52128636A JP4626376A JP4626376A JPS52128636A JP S52128636 A JPS52128636 A JP S52128636A JP 4626376 A JP4626376 A JP 4626376A JP 4626376 A JP4626376 A JP 4626376A JP S52128636 A JPS52128636 A JP S52128636A
- Authority
- JP
- Japan
- Prior art keywords
- louver
- contracting
- expanding
- blade angle
- change blade
- 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.)
- Pending
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Blinds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4626376A JPS52128636A (en) | 1976-04-21 | 1976-04-21 | Expanding and contracting louver which can change blade angle freely |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4626376A JPS52128636A (en) | 1976-04-21 | 1976-04-21 | Expanding and contracting louver which can change blade angle freely |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52128636A true JPS52128636A (en) | 1977-10-28 |
Family
ID=12742310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4626376A Pending JPS52128636A (en) | 1976-04-21 | 1976-04-21 | Expanding and contracting louver which can change blade angle freely |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52128636A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2977626A1 (en) * | 2011-07-08 | 2013-01-11 | Quinoa | ORIENTABLE BREEZE-SUN. |
-
1976
- 1976-04-21 JP JP4626376A patent/JPS52128636A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2977626A1 (en) * | 2011-07-08 | 2013-01-11 | Quinoa | ORIENTABLE BREEZE-SUN. |
WO2013007926A1 (en) * | 2011-07-08 | 2013-01-17 | Quinoa | Adjustable shading device |
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