JPH0440449Y2 - - Google Patents
Info
- Publication number
- JPH0440449Y2 JPH0440449Y2 JP1986191617U JP19161786U JPH0440449Y2 JP H0440449 Y2 JPH0440449 Y2 JP H0440449Y2 JP 1986191617 U JP1986191617 U JP 1986191617U JP 19161786 U JP19161786 U JP 19161786U JP H0440449 Y2 JPH0440449 Y2 JP H0440449Y2
- Authority
- JP
- Japan
- Prior art keywords
- curtain
- roof
- greenhouse
- motor
- winding
- 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
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Building Awnings And Sunshades (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Greenhouses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986191617U JPH0440449Y2 (US20110009641A1-20110113-C00256.png) | 1986-12-12 | 1986-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986191617U JPH0440449Y2 (US20110009641A1-20110113-C00256.png) | 1986-12-12 | 1986-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6395457U JPS6395457U (US20110009641A1-20110113-C00256.png) | 1988-06-20 |
| JPH0440449Y2 true JPH0440449Y2 (US20110009641A1-20110113-C00256.png) | 1992-09-22 |
Family
ID=31145923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986191617U Expired JPH0440449Y2 (US20110009641A1-20110113-C00256.png) | 1986-12-12 | 1986-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440449Y2 (US20110009641A1-20110113-C00256.png) |
-
1986
- 1986-12-12 JP JP1986191617U patent/JPH0440449Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6395457U (US20110009641A1-20110113-C00256.png) | 1988-06-20 |
