KR960000035U - Manual opening and closing device for opening and closing house vents - Google Patents

Manual opening and closing device for opening and closing house vents

Info

Publication number
KR960000035U
KR960000035U KR2019940012987U KR19940012987U KR960000035U KR 960000035 U KR960000035 U KR 960000035U KR 2019940012987 U KR2019940012987 U KR 2019940012987U KR 19940012987 U KR19940012987 U KR 19940012987U KR 960000035 U KR960000035 U KR 960000035U
Authority
KR
South Korea
Prior art keywords
opening
closing
closing device
manual
vents
Prior art date
Application number
KR2019940012987U
Other languages
Korean (ko)
Other versions
KR970000570Y1 (en
Inventor
최영웅
Original Assignee
최영웅
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 최영웅 filed Critical 최영웅
Priority to KR2019940012987U priority Critical patent/KR970000570Y1/en
Publication of KR960000035U publication Critical patent/KR960000035U/en
Application granted granted Critical
Publication of KR970000570Y1 publication Critical patent/KR970000570Y1/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
    • A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
    • 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)
KR2019940012987U 1994-06-02 1994-06-02 Ventilating device for greenhouse KR970000570Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940012987U KR970000570Y1 (en) 1994-06-02 1994-06-02 Ventilating device for greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940012987U KR970000570Y1 (en) 1994-06-02 1994-06-02 Ventilating device for greenhouse

Publications (2)

Publication Number Publication Date
KR960000035U true KR960000035U (en) 1996-01-17
KR970000570Y1 KR970000570Y1 (en) 1997-01-27

Family

ID=19384995

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940012987U KR970000570Y1 (en) 1994-06-02 1994-06-02 Ventilating device for greenhouse

Country Status (1)

Country Link
KR (1) KR970000570Y1 (en)

Also Published As

Publication number Publication date
KR970000570Y1 (en) 1997-01-27

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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