End position switch for electric door drive - is supported by snap fitted frame of two end plates and two connecting bars
DE4101907A1
Wiring guide for motorised sliding door - has tube-like housing comprising number of elements to allow limited bending in one direction
US4972894A
Roller curtain
DE3907985A1
Auxiliary drive for a rolling-shutter-door drive
GB8821307D0
Sealed roller curtain
DE3520577A1
Electromechanical safety-contact strip for power-actuated doors
DE3519726A1
Bearing for a roller door
DE3508079A1
Switching device for a limit switch of an electric drive
DE3330657A1
Limit position switch for an electrical drive having idle coupling
DE3021802A1
Limit switch for electric motor - has firmly-mounted threaded spindle and switching nut with contacts on both surfaces movable between two end position nuts
DE2925635A1
Roller shutter bar assembly of metal and PVC - has polyurethane foam filling and ensures improved heat insulation
DE2516574A1
End switch system for motor driving parts backwards and forward - has telescopic slider which is moved by rotating nuts and operating switch
DE2516573A1
Control box for electric drive with limit switches - has its housing divided into front spindle part and main back switching part and has two-part cover
