BE877239A - Perfectionnement aux arceaux porteurs pour les couvertures de protection des cultures - Google Patents

Perfectionnement aux arceaux porteurs pour les couvertures de protection des cultures

Info

Publication number
BE877239A
BE877239A BE0/195941A BE195941A BE877239A BE 877239 A BE877239 A BE 877239A BE 0/195941 A BE0/195941 A BE 0/195941A BE 195941 A BE195941 A BE 195941A BE 877239 A BE877239 A BE 877239A
Authority
BE
Belgium
Prior art keywords
arceaux
improvement
carrier
crop protection
protection covers
Prior art date
Application number
BE0/195941A
Other languages
English (en)
Original Assignee
Eram Ind
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 Eram Ind filed Critical Eram Ind
Publication of BE877239A publication Critical patent/BE877239A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)
  • Piles And Underground Anchors (AREA)
  • Clamps And Clips (AREA)
  • Protection Of Plants (AREA)
BE0/195941A 1978-07-07 1979-06-25 Perfectionnement aux arceaux porteurs pour les couvertures de protection des cultures BE877239A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7820298A FR2430531A1 (fr) 1978-07-07 1978-07-07 Perfectionnement aux arceaux porteurs pour les couvertures de protection des cultures

Publications (1)

Publication Number Publication Date
BE877239A true BE877239A (fr) 1979-10-15

Family

ID=9210456

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/195941A BE877239A (fr) 1978-07-07 1979-06-25 Perfectionnement aux arceaux porteurs pour les couvertures de protection des cultures

Country Status (4)

Country Link
BE (1) BE877239A (fr)
DE (1) DE2925149A1 (fr)
FR (1) FR2430531A1 (fr)
NL (1) NL7905185A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031799C1 (de) * 1980-08-22 1982-06-16 Gerhard 7988 Wangen Beckmann Folientunnel bzw. Foliengewaechshaus
DE3278476D1 (en) * 1981-11-13 1988-06-16 Cannon S & M Pty Ltd A canopy
US4677999A (en) * 1983-07-13 1987-07-07 S. & M. Cannon Pty. Ltd. Canopy
US5224507A (en) * 1990-07-10 1993-07-06 Gale Group, Inc. Portable protective structure which avoids roof sag and pocketing
FR2668028B1 (fr) * 1990-10-18 1992-12-18 Saret France Ppb Abri pour cultures.
GB2575634B (en) * 2018-07-16 2020-12-16 Haygrove Ltd Polytunnel structure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE291964C (fr) *
US1368667A (en) * 1920-01-15 1921-02-15 Thorson Theodore Rope-holder
DE694797C (de) * 1938-03-08 1940-08-08 Friedrich Schaefer Anker fuer Zelte, Masten, Tarnungen o. dgl.
FR2260680A2 (en) * 1972-01-18 1975-09-05 Bruyant Cyrille Hoop forming shelter of adjustable width - is formed of bars fixed together in pairs by means of sliding rings
FR2359264A2 (fr) * 1972-01-18 1978-02-17 Bruyant Cyrille Abri tunnel a toit ouvrant, adaptation de portes et mecanisation de l'ouverture du toit
DE2411632A1 (de) * 1974-03-12 1975-09-25 Reinhold Heilmann Befestigungsvorrichtung fuer folientunnel
DE2413835A1 (de) * 1974-03-22 1975-10-02 Reinhold Heilmann Tragbuegel fuer folientunnel
DE2611798A1 (de) * 1976-03-19 1977-09-29 Karl Gleis Fensterloses gewaechshaus mit dachfolienhaut

Also Published As

Publication number Publication date
FR2430531B1 (fr) 1982-04-02
DE2925149A1 (de) 1980-01-17
NL7905185A (nl) 1980-01-09
FR2430531A1 (fr) 1980-02-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ERAM INDUSTRIE

Effective date: 19880630