E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
E06B 9/90 (2006.01)
Patent
CA 2255868
A locking device for curtains, awnings and the like, mounted to a hollow roller (31) assembly (30) on which, and from which, a curtain (32) is rolled up and unrolled, features a support (40) with a cavity (41) made therein. The support (40) can be integrally coupled with the roller (31) and inside its cavity (41) it accommodates coaxially and rotatably at least one substantially cylindrical locking element (50). The locking element (50) includes friction means (51) comprising a band of elastic material that elastically rubs on the support (40) so as to hinder its free rotation by friction action when the curtain (32) is not subjected to any external pull.
Un dispositif de verrouillage pour rideaux, stores et analogues, monté sur un ensemble (30) rouleau creux (31) sur lequel s'enroule et se déroule un rideau (32), comprend un support (40) dans lequel se trouve une cavité (41). Le support (40) peut être couplé de façon solidaire au rouleau (31) et à l'intérieur de sa cavité (41) il reçoit, de manière coaxiale et rotative, au moins un élément de verrouillage cylindrique (50). L'élément de verrouillage (50) comprend un moyen de frottement (51) comportant une bande de matière élastique frottant élastiquement sur le support (40) afin d'empêcher sa libre rotation par une action de frottement, lorsque le rideau (32) n'est pas soumis à une traction extérieure.
Marks & Clerk
Sunproject S.r.l.
LandOfFree
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