Patent ID: 11891842
Assignee: MITSUI KINZOKU ACT CORPORATION
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 13:
14. A motor-vehicle door locking device comprising:
the detection device according to claim 8; and
a locking lever movable from an unlocked position to a locked position and vice versa according to an operation of a key cylinder provided on a door, a position switch detecting the unlocked position of the locking lever, and a spring of which a biasing direction acting on the locking lever reverses with an intermediate position between the unlocked and locked positions of the locking lever as a boundary,
wherein the operation device is the key cylinder,
the transmitting member pivots in the one driving direction from the initial position according to an unlocking operation of the key cylinder and in the other driving direction from the initial position according to a locking operation of the key cylinder,
the detection switch detects the unlocking operation of the key cylinder on the basis that the detection lever pivots to the one detection position before the locking lever reaches the intermediate position from the locked position according to the unlocking operation of the key cylinder, and
thereafter, the position switch detects unlocking of the locking lever.