In the vehicle door latch device, the door can manually be opened securely, wherein the door can be prevented securely from opening if a door panel is deformed by a crash.A vehicle door latch device comprises a latch 5 that can engage with a striker; a ratchet 6 that engages with the latch 5 to hold a door closed; a stationary stopper 2b; a first lever 71 pivotally mounted on a first shaft 91 to rotate from an initial position in a releasing direction; a first spring 74 that biases the first lever 71 toward the initial position, a second lever 73 supported to the first lever 71 on a second shaft 72 and rotating between an initial position where the second lever cannot contact the stationary stopper 2b and a blocking position where the second lever can contact the stationary stopper 2b and prevents the first lever 71 from rotating in the releasing direction; and a second spring 75 that biases the second lever 73 toward the initial position with a force greater than a biasing force of the first spring 74.
VEHICLE DOOR LATCH DEVICE
FAHRZEUGTÜRVERSCHLUSSVORRICHTUNG
DISPOSITIF DE VERROUILLAGE DE PORTIÈRE DE VÉHICULE
2019-12-04
Patent
Electronic Resource
English
VEHICLE DOOR LATCH DEVICE AND ASSEMBLY DEVICE FOR VEHICLE DOOR LATCH
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