DOOR OPENING/CLOSING DEVICE, KEYLESS ENTRY DEVICE WITH THE DOOR OPENING/CLOSING DEVICE, VEHICLE DOOR OR BUILDING DOOR CARRYING THE KEYLESS ENTRY DEVICE

摘要

A door opening/closing device, a keyless entry device with the door opening/closing device, and a vehicle door or a building door carrying the keyless entry device. The door opening/closing device capable of simultaneously unlocking and locking door locks by door opening/closing operations from the outside and the inside comprises an outside door handle (23) and an inside door handle (24) held when the door is opened and closed, a door lock means (22) locking the door so that the door is not opened from a body to which the door is closed, a door engagement means (25) openably engaging the door with the body, a door disengagement and door engagement operating means (26) disengaging and engaging the door engagement means (25) in association with the operation from the outside or the inside to open/close the door, a door disengagement and door engagement signal detection means (27) generating signals by the operation of the door disengagement and door engagement operation means, and a body side control means (28) controlling the unlocking and locking of the door lock means (22) by the detection signals of the door disengagement and door engagement signal detection means.