GB1447043A – Flexible sheet housing structures
– Google Patents
GB1447043A – Flexible sheet housing structures
– Google Patents
Flexible sheet housing structures
Info
Publication number
GB1447043A
GB1447043A
GB5283272A
GB5283272A
GB1447043A
GB 1447043 A
GB1447043 A
GB 1447043A
GB 5283272 A
GB5283272 A
GB 5283272A
GB 5283272 A
GB5283272 A
GB 5283272A
GB 1447043 A
GB1447043 A
GB 1447043A
Authority
GB
United Kingdom
Prior art keywords
secured
frame
cover
greenhouse
nov
Prior art date
1972-11-15
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
GB5283272A
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.)
1972-11-15
Filing date
1972-11-15
Publication date
1976-08-25
1972-11-15
Application filed by Individual
filed
Critical
Individual
1972-11-15
Priority to GB5283272A
priority
Critical
patent/GB1447043A/en
1976-08-25
Publication of GB1447043A
publication
Critical
patent/GB1447043A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
A01G9/14—Greenhouses
A01G9/1407—Greenhouses of flexible synthetic material
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
A01G9/242—Arrangement of opening or closing systems for windows and ventilation panels for greenhouses with flexible coverings
E—FIXED CONSTRUCTIONS
E04—BUILDING
E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
E04H15/00—Tents or canopies, in general
E04H15/18—Tents having plural sectional covers, e.g. pavilions, vaulted tents, marquees, circus tents; Plural tents, e.g. modular
E—FIXED CONSTRUCTIONS
E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
E05F1/025—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights with rectilinearly-moving counterweights
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
Abstract
1447043 Ventilators P WILSON 15 Nov 1973 [15 Nov 1972] 52832/72 Heading F4V [Also in Divisions E1 and E2] A cover of flexible plastics 62 or 48, e.g. for a greenhouse is tensioned by means of tubes 24 of water either integral with or secured to the cover. The edges of the cover may be secured to battens 42 or be secured between a tube and a C-sectioned member engaged therearound, Fig. 9 (not shown), a device 52 for opening and closing the gap between two panels 48 (e.g. for ventilation) 5 comprises a flexible plastics sheet 52 secured to frame members 54 which overlap the edges 48 of the gap and which are attached to arms 56 pivoted at 58 to the greenhouse’s frame 44, the sheet including a central weight 24 which biases it to the open position (shown in dashed lines). Cables 59 are used to close the device. A further openable panel is provided by a triangular frame 74 pivoted at 76 and having wires 78, 79 from opposite ends of the triangles base wound in opposite directions around a spindle 80 so that rotation of the spindle pivots the frame 74.
GB5283272A
1972-11-15
1972-11-15
Flexible sheet housing structures
Expired
GB1447043A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB5283272A
GB1447043A
(en)
1972-11-15
1972-11-15
Flexible sheet housing structures
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB5283272A
GB1447043A
(en)
1972-11-15
1972-11-15
Flexible sheet housing structures
Publications (1)
Publication Number
Publication Date
GB1447043A
true
GB1447043A
(en)
1976-08-25
Family
ID=10465502
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5283272A
Expired
GB1447043A
(en)
1972-11-15
1972-11-15
Flexible sheet housing structures
Country Status (1)
Country
Link
GB
(1)
GB1447043A
(en)
Cited By (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2488102A2
(en)
*
1979-12-21
1982-02-12
Serradimigni Fernand
Greenhouse with plastics sheet forming roof – has water filled solar heating absorber tube supported by sheet, with slope of sheet varied by movable anchorages
US4837990A
(en)
*
1986-06-24
1989-06-13
Alexander Peleg
Sheltering structures and a method of assembling same
US5009041A
(en)
*
1982-08-03
1991-04-23
Fly Enterprises, Inc.
Weighted membrane structures
US5197238A
(en)
*
1989-06-15
1993-03-30
Alexander Peleg
Enclosed structures
FR2838287A1
(en)
*
2002-04-15
2003-10-17
Patrick Fortier
Cloche comprise two hoops, over which plastic sheet is stretched which has one or more longitudinal pockets, into which rods are inserted which can be rotated to tension sheet
WO2019008558A1
(en)
*
2017-07-07
2019-01-10
Barre Andre
Agricultural greenhouse with means for tensioning the cover wall of same
CN111246727A
(en)
*
2018-02-22
2020-06-05
黑革萝有限公司
Tensioning system
1972
1972-11-15
GB
GB5283272A
patent/GB1447043A/en
not_active
Expired
Cited By (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2488102A2
(en)
*
1979-12-21
1982-02-12
Serradimigni Fernand
Greenhouse with plastics sheet forming roof – has water filled solar heating absorber tube supported by sheet, with slope of sheet varied by movable anchorages
US5009041A
(en)
*
1982-08-03
1991-04-23
Fly Enterprises, Inc.
Weighted membrane structures
US4837990A
(en)
*
1986-06-24
1989-06-13
Alexander Peleg
Sheltering structures and a method of assembling same
US5197238A
(en)
*
1989-06-15
1993-03-30
Alexander Peleg
Enclosed structures
FR2838287A1
(en)
*
2002-04-15
2003-10-17
Patrick Fortier
Cloche comprise two hoops, over which plastic sheet is stretched which has one or more longitudinal pockets, into which rods are inserted which can be rotated to tension sheet
WO2003086048A2
(en)
*
2002-04-15
2003-10-23
Patrick Fortier
Greenhouses, films for covering greenhouses and methods for stretching or tightening films on greenhouses
WO2003086048A3
(en)
*
2002-04-15
2005-04-21
Patrick Fortier
Greenhouses, films for covering greenhouses and methods for stretching or tightening films on greenhouses
WO2019008558A1
(en)
*
2017-07-07
2019-01-10
Barre Andre
Agricultural greenhouse with means for tensioning the cover wall of same
FR3068569A1
(en)
*
2017-07-07
2019-01-11
Andre Barre
AGRICULTURAL GREENHOUSE WITH MEANS FOR TENSIONING ITS COVERING WALL
CN111246727A
(en)
*
2018-02-22
2020-06-05
黑革萝有限公司
Tensioning system
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Legal Events
Date
Code
Title
Description
1977-01-06
PS
Patent sealed
1980-07-09
PCNP
Patent ceased through non-payment of renewal fee
