JPH023479Y2 - - Google Patents
Info
- Publication number
- JPH023479Y2 JPH023479Y2 JP1985189608U JP18960885U JPH023479Y2 JP H023479 Y2 JPH023479 Y2 JP H023479Y2 JP 1985189608 U JP1985189608 U JP 1985189608U JP 18960885 U JP18960885 U JP 18960885U JP H023479 Y2 JPH023479 Y2 JP H023479Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- driven shaft
- coil spring
- sheet
- fixed pipe
- 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
- 238000004804 winding Methods 0.000 claims description 25
- 238000009423 ventilation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000003466 welding Methods 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
- Greenhouses (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985189608U JPH023479Y2 (pl) | 1985-12-11 | 1985-12-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985189608U JPH023479Y2 (pl) | 1985-12-11 | 1985-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6298667U JPS6298667U (pl) | 1987-06-23 |
JPH023479Y2 true JPH023479Y2 (pl) | 1990-01-26 |
Family
ID=31142066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985189608U Expired JPH023479Y2 (pl) | 1985-12-11 | 1985-12-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH023479Y2 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4565586B2 (ja) * | 1999-08-12 | 2010-10-20 | 株式会社誠和 | 温室用シートの巻き取り装置 |
-
1985
- 1985-12-11 JP JP1985189608U patent/JPH023479Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6298667U (pl) | 1987-06-23 |
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