Cab door structure and hold-open mechanism
Cargo door hold back
Catch device for a pivoting window
Chain door fastener
Chain door lock
Chain latch for door
Chain lock assembly
Chain lock for sliding door
Chain lock for sliding doors
Chain lock for trailer doors or mobile home doors
Chain security device
Chain-lock actuated magnetic switch
Combination of interlocking security on chain door
Control mechanism for holding a door in the open position
Controlled access slide bolt