JPS6123323Y2 - - Google Patents
Info
- Publication number
- JPS6123323Y2 JPS6123323Y2 JP1981006852U JP685281U JPS6123323Y2 JP S6123323 Y2 JPS6123323 Y2 JP S6123323Y2 JP 1981006852 U JP1981006852 U JP 1981006852U JP 685281 U JP685281 U JP 685281U JP S6123323 Y2 JPS6123323 Y2 JP S6123323Y2
- Authority
- JP
- Japan
- Prior art keywords
- rope
- wheel
- vinyl sheet
- pulley
- insertion hole
- 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
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 25
- 229920002554 vinyl polymer Polymers 0.000 claims description 25
- 230000000452 restraining effect Effects 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 235000013311 vegetables Nutrition 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981006852U JPS6123323Y2 (da) | 1981-01-21 | 1981-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981006852U JPS6123323Y2 (da) | 1981-01-21 | 1981-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57120592U JPS57120592U (da) | 1982-07-27 |
| JPS6123323Y2 true JPS6123323Y2 (da) | 1986-07-12 |
Family
ID=29805124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981006852U Expired JPS6123323Y2 (da) | 1981-01-21 | 1981-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123323Y2 (da) |
-
1981
- 1981-01-21 JP JP1981006852U patent/JPS6123323Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57120592U (da) | 1982-07-27 |
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