Device for reducing the load-induced deflection of a supporting channel.
CH704321A1
A device for closing a wall opening, in particular a window or a door, with a blind with guide nipples and two parallel guide rails.
CH704116A1
Visor holder.
CH703484A2
Aluminium Winch with built in aluminum crank tube magnetizable material.
CH703432A1
Aluminium Winch with built-in handle magnetizable material.
CH703350A1
Fixing system for shutters and blinds.
CH695950A5
Kinked crank e.g. for operating gates, roller blinds and front gates, has end connected to crank pipe with deflection provided by ball and socket connection