Abstract: A multi-point door lock unit is disclosed. In one preferred form the door lock is for use with a hinged or swinging door. The door lock unit has a latch, a deadbolt, and extension bolts extendable away from the door. The door lock may be used with a double door entry whereby one door is an active door having the lock unit and a second door is a passive door having a passive lock unit. Further, the door lock unit has an activation button that prevents extension of the deadbolt and the extension bolts unless the activation button is depressed.

Abstract: Disclosed is a window and lock assembly for releasably locking a sash component of a window in a closed position with respect to a frame component; wherein the lock assembly includes two catches mounted on said frame component at spaced apart positions. The catches are rotatably movable between locked and unlocked positions, wherein a slide bar connects the two catches. Rotation of the first catch causes rotation of the second catch, wherein in the unlocked position the first catch is rotationally closer to the first keeper than the second catch is to the second keeper.