KR920008694U - Green house insulation cover opening and closing device - Google Patents

Green house insulation cover opening and closing device

Info

Publication number
KR920008694U
KR920008694U KR2019900017485U KR900017485U KR920008694U KR 920008694 U KR920008694 U KR 920008694U KR 2019900017485 U KR2019900017485 U KR 2019900017485U KR 900017485 U KR900017485 U KR 900017485U KR 920008694 U KR920008694 U KR 920008694U
Authority
KR
South Korea
Prior art keywords
closing device
cover opening
insulation cover
green house
house insulation
Prior art date
Application number
KR2019900017485U
Other languages
Korean (ko)
Other versions
KR930000882Y1 (en
Inventor
심재문
Original Assignee
심재문
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 심재문 filed Critical 심재문
Priority to KR2019900017485U priority Critical patent/KR930000882Y1/en
Publication of KR920008694U publication Critical patent/KR920008694U/en
Application granted granted Critical
Publication of KR930000882Y1 publication Critical patent/KR930000882Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)
KR2019900017485U 1990-11-15 1990-11-15 Apparatus for opening & closing cover in vinylhouse KR930000882Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900017485U KR930000882Y1 (en) 1990-11-15 1990-11-15 Apparatus for opening & closing cover in vinylhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900017485U KR930000882Y1 (en) 1990-11-15 1990-11-15 Apparatus for opening & closing cover in vinylhouse

Publications (2)

Publication Number Publication Date
KR920008694U true KR920008694U (en) 1992-06-16
KR930000882Y1 KR930000882Y1 (en) 1993-02-27

Family

ID=19305402

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900017485U KR930000882Y1 (en) 1990-11-15 1990-11-15 Apparatus for opening & closing cover in vinylhouse

Country Status (1)

Country Link
KR (1) KR930000882Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR980000030A (en) * 1996-06-07 1998-03-30 다카카즈 미야하라 Greenhouse Tunnel Cover
KR100354495B1 (en) * 2000-04-27 2002-09-30 지상철 Keeping warm switchgear system of vinyl house

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100627152B1 (en) * 2000-06-12 2006-09-22 진봉규 Height controller of manhole cover
KR101310251B1 (en) * 2011-06-24 2013-09-23 (주)오유 Apparatus for Opening and Closing Cover Material of Vinyl House
KR102567196B1 (en) * 2022-09-22 2023-08-16 양승현 Opening and closing device for facility cover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR980000030A (en) * 1996-06-07 1998-03-30 다카카즈 미야하라 Greenhouse Tunnel Cover
KR100354495B1 (en) * 2000-04-27 2002-09-30 지상철 Keeping warm switchgear system of vinyl house

Also Published As

Publication number Publication date
KR930000882Y1 (en) 1993-02-27

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee