FR2408999A1 - Dispositifs pour etendre un ecran horizontal repliable a travers une serre - Google Patents

Dispositifs pour etendre un ecran horizontal repliable a travers une serre

Info

Publication number
FR2408999A1
FR2408999A1 FR7735447A FR7735447A FR2408999A1 FR 2408999 A1 FR2408999 A1 FR 2408999A1 FR 7735447 A FR7735447 A FR 7735447A FR 7735447 A FR7735447 A FR 7735447A FR 2408999 A1 FR2408999 A1 FR 2408999A1
Authority
FR
France
Prior art keywords
screen
greenhouse
longitudinal bars
parts
away
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.)
Granted
Application number
FR7735447A
Other languages
English (en)
Other versions
FR2408999B1 (fr
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.)
FILCLAIR SA
Original Assignee
FILCLAIR SA
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 FILCLAIR SA filed Critical FILCLAIR SA
Priority to FR7735447A priority Critical patent/FR2408999A1/fr
Publication of FR2408999A1 publication Critical patent/FR2408999A1/fr
Application granted granted Critical
Publication of FR2408999B1 publication Critical patent/FR2408999B1/fr
Granted 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
    • A01G9/22—Shades or blinds for greenhouses, 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)

Abstract

L'INVENTION A POUR OBJET DES DISPOSITIFS POUR ETENDRE ET POUR REPLIER UN ECRAN HORIZONTAL A TRAVERS UNE SERRE. UN DISPOSITIF SELON L'INVENTION PLACE DANS UNE SERRE 1 COMPORTE UN ECRAN REPLIABLE EN DEUX MOITIES 2A ET 2B QUI S'ECARTENT L'UNE DE L'AUTRE A PARTIR DU CENTRE. CHAQUE MOITIE EST CONSTITUEE PAR UNE BANDE DONT LA LONGUEUR EST PARALLELE A L'AXE LONGITUDINAL DE LA SERRE. LE BORD INTERNE DE CHACUNE DES DEUX BANDES EST FIXE SUR UNE BARRE 4A, 4B QUI EST FIXEE SUR UN DES BRINS DE CABLES DE VA-ET-VIENT 5, 6 QUI SONT ENTRAINES PAR DES POULIES 5B, 6B MONTEES SUR UN ARBRE D'ENTRAINEMENT 7. LES POULIES 5B, 6B FORMENT DES JOINTS DE CARDAN. UNE APPLICATION EST LA MISE EN PLACE TEMPORAIRE DANS DES SERRES D'ECRANS ISOLANTS THERMIQUES OU D'ECRANS PORTEUR D'OMBRE.
FR7735447A 1977-11-18 1977-11-18 Dispositifs pour etendre un ecran horizontal repliable a travers une serre Granted FR2408999A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7735447A FR2408999A1 (fr) 1977-11-18 1977-11-18 Dispositifs pour etendre un ecran horizontal repliable a travers une serre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7735447A FR2408999A1 (fr) 1977-11-18 1977-11-18 Dispositifs pour etendre un ecran horizontal repliable a travers une serre

Publications (2)

Publication Number Publication Date
FR2408999A1 true FR2408999A1 (fr) 1979-06-15
FR2408999B1 FR2408999B1 (fr) 1981-12-31

Family

ID=9198033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735447A Granted FR2408999A1 (fr) 1977-11-18 1977-11-18 Dispositifs pour etendre un ecran horizontal repliable a travers une serre

Country Status (1)

Country Link
FR (1) FR2408999A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494957A1 (fr) * 1980-12-03 1982-06-04 Seiwa Kagaku Kk Appareil d'enroulement et de deroulement d'un ecran souple de couverture d'une serre
ES2044755A2 (es) * 1991-07-15 1994-01-01 Inst Recerca I Tecnologia Agroalimentaries Mejoras en los invernaderos con cubierta de pelicula plastica.
FR2889410A1 (fr) * 2005-04-22 2007-02-09 Patrick Marco Kaiha Procede et installation optimises de culture d'orchidees et unite de culture correspondant.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494957A1 (fr) * 1980-12-03 1982-06-04 Seiwa Kagaku Kk Appareil d'enroulement et de deroulement d'un ecran souple de couverture d'une serre
ES2044755A2 (es) * 1991-07-15 1994-01-01 Inst Recerca I Tecnologia Agroalimentaries Mejoras en los invernaderos con cubierta de pelicula plastica.
FR2889410A1 (fr) * 2005-04-22 2007-02-09 Patrick Marco Kaiha Procede et installation optimises de culture d'orchidees et unite de culture correspondant.

Also Published As

Publication number Publication date
FR2408999B1 (fr) 1981-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse