FR2214399A1 - Plastic film for protecting crops against rain - is stretched between posts with support cross-bars - Google Patents

Plastic film for protecting crops against rain - is stretched between posts with support cross-bars

Info

Publication number
FR2214399A1
FR2214399A1 FR7302410A FR7302410A FR2214399A1 FR 2214399 A1 FR2214399 A1 FR 2214399A1 FR 7302410 A FR7302410 A FR 7302410A FR 7302410 A FR7302410 A FR 7302410A FR 2214399 A1 FR2214399 A1 FR 2214399A1
Authority
FR
France
Prior art keywords
posts
stretched
bars
plastic film
support cross
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
FR7302410A
Other languages
French (fr)
Other versions
FR2214399B1 (en
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.)
Profil SA Ind Financ Le
Original Assignee
Profil SA Ind Financ Le
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 Profil SA Ind Financ Le filed Critical Profil SA Ind Financ Le
Priority to FR7302410A priority Critical patent/FR2214399A1/en
Publication of FR2214399A1 publication Critical patent/FR2214399A1/en
Application granted granted Critical
Publication of FR2214399B1 publication Critical patent/FR2214399B1/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
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0206—Canopies, i.e. devices providing a roof above the plants

Abstract

For protecting e.g. table grapes, tomatoes or strawberries, the crossbars have an open cylindrical profile with a slot all along the length. Pref. the crossbars are elbowed, to give the film a roof-like shape, and are covered by a layer of neoprene paint or a coating based on epoxy powder, to facilitate heat exchange between them and the film.
FR7302410A 1973-01-24 1973-01-24 Plastic film for protecting crops against rain - is stretched between posts with support cross-bars Granted FR2214399A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7302410A FR2214399A1 (en) 1973-01-24 1973-01-24 Plastic film for protecting crops against rain - is stretched between posts with support cross-bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7302410A FR2214399A1 (en) 1973-01-24 1973-01-24 Plastic film for protecting crops against rain - is stretched between posts with support cross-bars

Publications (2)

Publication Number Publication Date
FR2214399A1 true FR2214399A1 (en) 1974-08-19
FR2214399B1 FR2214399B1 (en) 1977-02-04

Family

ID=9113757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302410A Granted FR2214399A1 (en) 1973-01-24 1973-01-24 Plastic film for protecting crops against rain - is stretched between posts with support cross-bars

Country Status (1)

Country Link
FR (1) FR2214399A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529052A1 (en) * 1982-06-24 1983-12-30 Arnoux Jean Claude Modular construction method for greenhouse - with plastics film cladding using interconnected pyramid structures of tubular framework!

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529052A1 (en) * 1982-06-24 1983-12-30 Arnoux Jean Claude Modular construction method for greenhouse - with plastics film cladding using interconnected pyramid structures of tubular framework!

Also Published As

Publication number Publication date
FR2214399B1 (en) 1977-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse