blinds, especially for openings in vehicle such as brandschutzfahrzeugen.

摘要

The fire engine etc., roller shutter (1) works in lateral guide rails (2), contg. abutting sealing strips (3). The guide rails are of cross section and have length recesses (4,6) on the outside of one or both shanks and of the web to accommodate components, partic. a shutter control switch sliding and lockable in position. The recesses can be of T-cross section.