ELEMENT DE COFFRAGE POUR UN VOLET ROULANT, DESTINE A ETRE POSE AU NIVEAU DE LA TRAVERSE HAUTE D'UN DORMANT RAPPORTE AU SEIN D'UNE BAIE DE BATIMENT

摘要

The element (1) has a reinforcement section (20) comprising an L-shaped section that has wings (21, 22). One of the wings is supported against an inner face (10) of a horizontal lower wall (4) and extended from a front longitudinal edge (12) of the wall and on a portion of width of the wall. Another wing is extended to a bracket and on a side of an outer face (11) of the wall, projected relative to a plane of the wall so as to be supported against a vertical front face (T2) relative to a top cross-piece (T) and secured to the cross-piece to provide an inertia complement to the cross-piece. The reinforcement section is made of material possessing mechanical resistance characteristics greater than that of the lower wall.