| 摘要 |
The invention relates to a rapid folding door. The inventive door comprises: two vertical jambs ( 2 ), each of which contains a slide; a winding shaft which is disposed at the top of the two vertical jambs ( 2 ); and a flexible screen ( 6 ) which is equipped with (i) a lower bar ( 10 ) which is in turn connected to the winding shaft by means of at least one strap ( 11 ) and (ii) at least one reinforcing bar. According to the invention, the width of the screen ( 6 ) is smaller than the distance separating the inner faces ( 2 a) of each of the jambs ( 2 ). Moreover, the ends of at least one reinforcing bar ( 9 ) are fitted and guided in the slides provided in each of the jambs ( 2 ). The screen ( 6 ) can occupy: a closed position in which it is deployed in a separation plane that is defined by the jambs ( 2 ) and the winding shaft, or an open position in which it is folded by winding each strap ( 11 ) on the shaft and forming at least one fold on one side of the separation plane. Furthermore, on the side of the screen ( 6 ) opposite that comprising the folds, at least one of the jambs ( 2 ) is equipped with an elastic sealing means against which the screen ( 6 ) rests.
|
