Insulated cold frame is formed by four wall frames joined together to form perimeter of frame, with fifth frame fitted to act as cover; each frame is covered on both sides by flexible plastic film

Chassis-serre isolant


<P>La présente invention concerne un châssis-serre isolant. Le châssis-serre (1) comporte une pluralité de cadres (2, 3, 4, 5), chacun constitué d'un montant supérieur (7) d'un montant inférieur (8) et de deux montants latéraux (9, 10), assemblés par leurs montants latéraux pour au moins quatre cadres afin de former un pourtour (11), et un cinquième cadre formant un couvercle (6), les quatre montants (14, 15, 16, 17) formant ce cinquième cadre pouvant se positionner sur les montants supérieurs (7) des cadres (2, 3, 4, 5) formant le pourtour (11), les cadres (2, 3, 4, 5, 6) étant pourvus d'un film plastique souple (25) sur chaque faces principales (31, 32), pour former une double paroi d'isolation, les parois (26, 27) étant séparées d'un espace (30) correspondant à l'épaisseur (e) des montants.</P>
The insulating cold frame consists of a series of frames (2,3,4,5), each formed with an upper (7) and lower (8) section and two side sections (9,10), assembled together by their side sections to form the rectangular perimeter of the frame. A fifth frame is added to form a cover (6) and the four sections, forming the cover frame, are located on the upper sections of the side frames. The five frames are covered with a flexible plastic film (25) on each of the faces, to form a double skin insulating wall.




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Patent Citations (5)

    Publication numberPublication dateAssigneeTitle
    DE-2933788-A1March 26, 1981Gustav AlbrechtKunststoffoliensack-gewaechshaus
    DE-4008848-A1October 04, 1990Wilhelm Terlinden VerwaltungsgGewaechshaus
    FR-1548635-ADecember 06, 1968
    GB-2052936-AFebruary 04, 1981Maylands Hotels LtdHorticultural enclosure
    US-1392178-ASeptember 27, 1921Otto C KueblerCollapsible and ventilating bell or forcing-glass

NO-Patent Citations (1)


Cited By (1)

    Publication numberPublication dateAssigneeTitle
    WO-2007048905-A1May 03, 2007Mv IndustrieGarden tunnel element