Device for monitoring motion of a movable closure

Device for mounting doors and windows

Device for mounting insulating double-glazing onto a fixed...

Device for operating a venetian blind or the like placed...

Device for operating elevator doors

Device for positioning a ladder

Device for preventing falling down of lifter of fire...

Device for preventing jutting-out of the ladder of a ladder...

Device for sealing a wing of a window, a door or the like in...

Device for supporting movable cover elements

Device for the assembly of partitions

Device for the interdiction of access on ladders

Device for thermal and acoustic insulation of windows

Device for turnable windows

Device for use in carpentry and painting

Device for winding suspension cord of blind

Device for working venetian blinds within a sealed chamber...

Device in connection with jalousie doors

Device in roll-up doors

Device to facilitate the opening of freight car doors