GB465489A - Improvements in or relating to greenhouses, forcing houses and such like structures - Google Patents

Improvements in or relating to greenhouses, forcing houses and such like structures

Info

Publication number
GB465489A
GB465489A GB31019/35A GB3101935A GB465489A GB 465489 A GB465489 A GB 465489A GB 31019/35 A GB31019/35 A GB 31019/35A GB 3101935 A GB3101935 A GB 3101935A GB 465489 A GB465489 A GB 465489A
Authority
GB
United Kingdom
Prior art keywords
bar
frames
ridge
roof
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
Application number
GB31019/35A
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 GB31019/35A priority Critical patent/GB465489A/en
Publication of GB465489A publication Critical patent/GB465489A/en
Expired legal-status Critical Current

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
    • 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
    • A01G9/14—Greenhouses
    • 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)

Abstract

465,489. Horticultural frames. FARNELL, S. Nov. 9, 1935, No. 31019. [Class 20 (i)] A greenhouse, garden frame, or the like has the roof-lights formed as independent units and removably attached to the ridge-bar so that each light may be raised to provide ventilation. The framework comprises a ridge 5 with cover bar 8 and inclined T-section frame bars 4 supported at their lower ends by gutters 6 carried by upright framing 16, 17. The rooflight frames 1a are provided with recesses 13 at their upper ends which are adapted to be engaged by the ends 10a of levers 10 pivoted to the ridge-bar, these recesses being sufficiently large to enable each light to be raised independently about its upper edge. Weather strips 9 attached to the ridge-bar have bevelled under-surfaces to allow the roof frames to be tilted, and removable wedges are placed between the weather strip and the inclined frame members. The outer ends of the roof-frames may be pushed upwardly by removable link gears 22, 26, Fig. 12, supported by the longitudinal frame-bar 21, and each adapted to be clamped at 30 to a longitudinally disposed actuating bar 33. Looking devices for the lower end of the roof frames may be provided.
GB31019/35A 1935-11-09 1935-11-09 Improvements in or relating to greenhouses, forcing houses and such like structures Expired GB465489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB31019/35A GB465489A (en) 1935-11-09 1935-11-09 Improvements in or relating to greenhouses, forcing houses and such like structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31019/35A GB465489A (en) 1935-11-09 1935-11-09 Improvements in or relating to greenhouses, forcing houses and such like structures

Publications (1)

Publication Number Publication Date
GB465489A true GB465489A (en) 1937-05-07

Family

ID=10316702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31019/35A Expired GB465489A (en) 1935-11-09 1935-11-09 Improvements in or relating to greenhouses, forcing houses and such like structures

Country Status (1)

Country Link
GB (1) GB465489A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572886A1 (en) * 1984-11-09 1986-05-16 Micheau Rene Device for manouvering a plastic film covering the arches of a tunnel frame or of a greenhouse, with a view to their ventilation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572886A1 (en) * 1984-11-09 1986-05-16 Micheau Rene Device for manouvering a plastic film covering the arches of a tunnel frame or of a greenhouse, with a view to their ventilation

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