| 摘要 |
A system of lamellae for a ventilation device comprises a series of horizontal lamellae (3), which are disposed above one another and at a distance from one another and enclose ventilation gaps (4) between them, as well as means for supporting the lamellae (3), comprising at least one upright (1) and a series of lamella holders (2) which are attached to the upright (1) and each support a lamella (3), which upright (1) has an undercut slot (5) in which a widened head (7) of each lammella holder (2) is accommodated. At least one of the lamella holder (2) has a head (7) with a dimension h transverse to the width direction of the head which is at most equal to the width b of the opening (6) which provides access to the said slot (5). <IMAGE> <IMAGE> |
