초록 ▼

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 do

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.

대표청구항 ▼

[What is claimed is:] [1.]a base lock member moveable between a first position and a second position;a first input device;an activation device; andat least one secondary lock member having a first secondary lock position and a second secondary lock position,wherein the base lock member is moveable b

[What is claimed is:] [1.]a base lock member moveable between a first position and a second position;a first input device;an activation device; andat least one secondary lock member having a first secondary lock position and a second secondary lock position,wherein the base lock member is moveable between a first position and a second position in response to actuation of the first input device, and the base lock member is prevented from moving from the first position to the second position when the activation device is not activated and the at least one secondary lock member is moveable between the first secondary lock position and the second secondary lock position in response to actuation of the first input device.