Door lock device with automatic door closing mechanism

摘要

When a latch lever (25) cannot be rotated due to a malfunction of a motor (29) or the like of a door closer device, a passive lever (21) can be manually moved without using a cancel lever. A nut (20) which retains a bolt (19) working as a rotary shaft of the passive lever (21) is directed toward an indoor trim side and, at the time that the door opening operation becomes impossible, the indoor trim (38) is partially peeled off and the nut (20) is removed so as to move the passive lever (21).