JPH0440452Y2 - - Google Patents
Info
- Publication number
- JPH0440452Y2 JPH0440452Y2 JP1985183709U JP18370985U JPH0440452Y2 JP H0440452 Y2 JPH0440452 Y2 JP H0440452Y2 JP 1985183709 U JP1985183709 U JP 1985183709U JP 18370985 U JP18370985 U JP 18370985U JP H0440452 Y2 JPH0440452 Y2 JP H0440452Y2
- Authority
- JP
- Japan
- Prior art keywords
- curtain
- winding
- shaft
- guide member
- balancer
- 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 64
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity 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
- Greenhouses (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985183709U JPH0440452Y2 (cs) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985183709U JPH0440452Y2 (cs) | 1985-11-29 | 1985-11-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6291953U JPS6291953U (cs) | 1987-06-12 |
JPH0440452Y2 true JPH0440452Y2 (cs) | 1992-09-22 |
Family
ID=31130696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985183709U Expired JPH0440452Y2 (cs) | 1985-11-29 | 1985-11-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0440452Y2 (cs) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57105119A (en) * | 1980-12-23 | 1982-06-30 | Hiroo Okado | Induction apparatus of winding shaft in opening and closing mechanism of ceiling inner lined film of greenhouse |
JPS59102335A (ja) * | 1982-12-02 | 1984-06-13 | 清本鉄工株式会社 | 農業用ビニ−ルハウスの断熱カ−テン開閉装置におけるカ−テン緊張調整機構 |
-
1985
- 1985-11-29 JP JP1985183709U patent/JPH0440452Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57105119A (en) * | 1980-12-23 | 1982-06-30 | Hiroo Okado | Induction apparatus of winding shaft in opening and closing mechanism of ceiling inner lined film of greenhouse |
JPS59102335A (ja) * | 1982-12-02 | 1984-06-13 | 清本鉄工株式会社 | 農業用ビニ−ルハウスの断熱カ−テン開閉装置におけるカ−テン緊張調整機構 |
Also Published As
Publication number | Publication date |
---|---|
JPS6291953U (cs) | 1987-06-12 |
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