JPS53117549A - Armmbody using for automatic opening and closing device of inner spreading sheet on ceiling for greenhouse - Google Patents

Armmbody using for automatic opening and closing device of inner spreading sheet on ceiling for greenhouse

Info

Publication number
JPS53117549A
JPS53117549A JP15694277A JP15694277A JPS53117549A JP S53117549 A JPS53117549 A JP S53117549A JP 15694277 A JP15694277 A JP 15694277A JP 15694277 A JP15694277 A JP 15694277A JP S53117549 A JPS53117549 A JP S53117549A
Authority
JP
Japan
Prior art keywords
armmbody
greenhouse
ceiling
closing device
automatic opening
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.)
Pending
Application number
JP15694277A
Other languages
Japanese (ja)
Inventor
Masatake Seki
Shiyouichi Watanabe
Takeshi Kuwata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP15694277A priority Critical patent/JPS53117549A/en
Publication of JPS53117549A publication Critical patent/JPS53117549A/en
Pending legal-status Critical Current

Links

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)
JP15694277A 1977-12-26 1977-12-26 Armmbody using for automatic opening and closing device of inner spreading sheet on ceiling for greenhouse Pending JPS53117549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15694277A JPS53117549A (en) 1977-12-26 1977-12-26 Armmbody using for automatic opening and closing device of inner spreading sheet on ceiling for greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15694277A JPS53117549A (en) 1977-12-26 1977-12-26 Armmbody using for automatic opening and closing device of inner spreading sheet on ceiling for greenhouse

Publications (1)

Publication Number Publication Date
JPS53117549A true JPS53117549A (en) 1978-10-14

Family

ID=15638707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15694277A Pending JPS53117549A (en) 1977-12-26 1977-12-26 Armmbody using for automatic opening and closing device of inner spreading sheet on ceiling for greenhouse

Country Status (1)

Country Link
JP (1) JPS53117549A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4418433Y1 (en) * 1964-08-04 1969-08-08
JPS4731339U (en) * 1971-04-30 1972-12-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4418433Y1 (en) * 1964-08-04 1969-08-08
JPS4731339U (en) * 1971-04-30 1972-12-08

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