Roller shutter system for use between rooms e.g. American kitchen, of dwelling to close opening e.g. door, in position and to uncover opening in another position, has flexible material panel forming undulation around two transverse rollers

摘要

The system (1) has a flexible material panel (5) comprising two longitudinal parallel edges (7), where each edge is driven toward one position (A) by a drive part of a belt (9) inside a guide (8). The belt is arranged on lower and upper guiding pulleys (10, 16) and a drive pulley (15). Each edge is integrated with the drive part of the belt. The flexible material panel forms an undulation around two transverse rollers (11, 11a) in a longitudinal direction in another position, and is made of transparent or translucent material.