Drive system for moving a lockable vehicle part
Drive-actuated latching device for a security parking gate
Driving and locking mechanisms
Driving device and door closer
Dual lost motion mechanism for an aircraft door
Electric device for opening or shutting automative doors
Electric door closure
Electromagnetic garage door locking apparatus
Garage door locking apparatus
Garage door security system
Gate locking device
Gate opening and closing apparatus and method
Gate operating mechanism
Gate operator and latch mechanism for refuse container
Gate-opening and closing assembly with automatic locking means
Hydraulic door opening/closing and locking/unlocking apparatus
Locking controller of a sliding door
Modular, powered closure apparatus
Non-backdriving actuator for opening and closing a window sash
Opening and closing device for vehicle sliding door