JPH0524784Y2 - - Google Patents
Info
- Publication number
- JPH0524784Y2 JPH0524784Y2 JP1987144836U JP14483687U JPH0524784Y2 JP H0524784 Y2 JPH0524784 Y2 JP H0524784Y2 JP 1987144836 U JP1987144836 U JP 1987144836U JP 14483687 U JP14483687 U JP 14483687U JP H0524784 Y2 JPH0524784 Y2 JP H0524784Y2
- Authority
- JP
- Japan
- Prior art keywords
- closing
- window frame
- window
- rope
- frame
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 description 9
- 230000005484 gravity Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000452 restraining effect 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)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987144836U JPH0524784Y2 (de) | 1987-09-22 | 1987-09-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987144836U JPH0524784Y2 (de) | 1987-09-22 | 1987-09-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6449569U JPS6449569U (de) | 1989-03-28 |
JPH0524784Y2 true JPH0524784Y2 (de) | 1993-06-23 |
Family
ID=31412892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987144836U Expired - Lifetime JPH0524784Y2 (de) | 1987-09-22 | 1987-09-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0524784Y2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4541198B2 (ja) * | 2005-03-17 | 2010-09-08 | 東都興業株式会社 | 温室の換気装置 |
JP5071008B2 (ja) * | 2007-09-06 | 2012-11-14 | オイレスEco株式会社 | 窓開閉装置 |
JP5611285B2 (ja) * | 2012-07-20 | 2014-10-22 | 佐藤産業株式会社 | 換気装置 |
JP6499956B2 (ja) * | 2015-10-15 | 2019-04-10 | 株式会社ハイレックスコーポレーション | 開閉体の施解錠機構 |
JP7128458B2 (ja) * | 2016-09-08 | 2022-08-31 | 沖縄県 | 農業用ハウスの窓穴開閉機構 |
-
1987
- 1987-09-22 JP JP1987144836U patent/JPH0524784Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6449569U (de) | 1989-03-28 |
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