Aisin Corporation

Naoki Kajigai

Yasuhiko Sono

Kazunori Kojima

Takumi Hayashi

Yasuaki Tanino

A vehicle door lock device includes: a latch that has a full latch claw portion and a half latch claw portion, engages with a striker attached to a vehicle body during a closing operation of a vehicle door, is rotatable between an unlatch position and a full latch position, and rotates from the unlatch position to the full latch position; a pawl that is rotatable between an engagement position and a disengagement position, is pressed by the full latch claw portion to rotate in a direction from the engagement position toward the disengagement position, and engages with the full latch claw portion by rotating from the disengagement position to the engagement position; a block lever that is rotatable between a restriction position and a non-restriction position; and a half latch lever that is rotatable between an operation position, and a non-operation position.

Growing community of inventors

Kariya, Japan

Naoki Kajigai