JPS6138442Y2 - - Google Patents
Info
- Publication number
- JPS6138442Y2 JPS6138442Y2 JP1980048376U JP4837680U JPS6138442Y2 JP S6138442 Y2 JPS6138442 Y2 JP S6138442Y2 JP 1980048376 U JP1980048376 U JP 1980048376U JP 4837680 U JP4837680 U JP 4837680U JP S6138442 Y2 JPS6138442 Y2 JP S6138442Y2
- Authority
- JP
- Japan
- Prior art keywords
- guide
- curtain sheet
- guide rails
- opening
- greenhouse
- 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 5
- 229920002554 vinyl polymer Polymers 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 4
- 238000004804 winding Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
Landscapes
- Greenhouses (AREA)
- Wing Frames And Configurations (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980048376U JPS6138442Y2 (fr) | 1980-04-10 | 1980-04-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980048376U JPS6138442Y2 (fr) | 1980-04-10 | 1980-04-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56150353U JPS56150353U (fr) | 1981-11-11 |
JPS6138442Y2 true JPS6138442Y2 (fr) | 1986-11-06 |
Family
ID=29643368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980048376U Expired JPS6138442Y2 (fr) | 1980-04-10 | 1980-04-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6138442Y2 (fr) |
-
1980
- 1980-04-10 JP JP1980048376U patent/JPS6138442Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS56150353U (fr) | 1981-11-11 |
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