Abstract: Locking mechanism having a casing including a pair of spaced support plates of similar size and shape. The support plates have identical, spaced, congruent, T-shaped tongues along their front edges. When installed in a door, the tongues extend beyond the edge to engage a strike in the door frame. A pair of bolt members are pivoted in the space between the support plates and are movable between an extended, closed position engaging the strike to a retracted, open position not engaging the strike. A slide rod engages the bolt members and is rotatably and reciprocally journaled between the plates. The slide rod has a transverse arm portion adapted to be connected to one or more manual locking elements in the vehicle door to turn the rod between locked and unlocked mode positions. A slide actuator lever is pivoted to the casing and is engageable with the slide rod arm portion to turn it between locked and unlocked mode positions.

Abstract: Locking mechanism having a casing including a pair of spaced support plates of similar or identical size and shape. The support plates have identical, spaced, congruent, T-shaped tongues along their front edges. When the locking mechanism is installed in a door, the tongues extend beyond the front edge to engage a C-shaped strike in the door jamb. A pair of flat-bodied, blade-like bolt members, having shank and latch portions at opposite ends, and pivoted therebetween, are located side by side in coplanar relation in a space between the support plates. The latch portions project outwardly beyond the front edge of the door, between the T-shaped tongues. A flat, eccentric, plate-like cam member is rotatably supported between the shank portions of the bolt members. The cam and bolt members are constrained to a mutually coplanar relation by a sliding contact with the inner surfaces of the support plates on both sides.

Abstract: A door lock comprising a bolt disposed to slide axially in a frame, an outer door handle which includes an actuator extending into a cavity in the bolt, a latch disposed in the bolt cavity to slide laterally of the bolt axis between an unlock position adjacent the handle actuator and a lock position spaced laterally therefrom, and means selectively to position the latch in either the lock or the unlock position.