Inclined roller blind has locking elements, each with elongated hole transverse to lamella longitudinal direction engaged by at least one protrusion on locking element of lamella arranged above it when wound in

摘要

The device (2) has a number of linked lamellas (7,8) that can be wound onto an inclined shaft, that are guided in lateral guide rails (4,5) of different lengths and that have locking elements that lie in the longer guide rails when unwound. Each locking element has an elongated hole transverse to the longitudinal direction of the lamella engaged by at least one protrusion on the locking element of a lamella arranged above it when wound in.