Locking controller of a sliding door
Modular, powered closure apparatus
Opening and closing device for vehicle sliding door
Power door operator having rotary drive and drive operated direc
Power drive for sliding door
Powered closing assist mechanism for vehicle doors or lid member
Remotely controlled door locking and opening system
Remotely operated hatch covers for tank trucks and the like
Rotating drive mechanism for operating the wing of a swinging do
Self-locking garage door operator
Single drive system for a vehicle closure member
Sliding door locking system
Sliding door opening-closing mechanism
System for automatically opening and closing doors of vehicles
Tail-gate operating and locking mechanism
Tandem sliding door operator
Vehicle door closing apparatus
Vertically pivotal security gate