AUTOMOTIVE DOOR LOCKING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an automotive door locking device which improves the rigidity of a key lever mechanism without increasing costs.

SOLUTION: The key lever mechanism 29 for activating an active lever 24 to a locking position and an unlocking position by operating a key cylinder is formed of a first key lever 35 and a second key lever 36. The first key lever 35 has a fitting hole 35a that is rotatably fitted to the external periphery of a cylindrical bearing 21j formed in a housing A, and rotated by the operation of the key cylinder. The second key lever 36 is formed such that a shaft 36a operably connected to the active lever is rotatably penetrated through the interior of the cylindrical bearing, and that the shaft is connected to the first key lever in one body. Then a fitting portion between the first key lever and the cylindrical bearing is formed with a stopper mechanism 37 for limiting the rotational angle of the first key lever.

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