Toyota Boshoku Kabushiki Kaisha

Aisin Seiki Kabushiki Kaisha

Haruki Uno

Soichiro Hozumi

Kenji Iida

Takuya Fujimura

Hirotaka Torikai

Ran Wang

A controller in a vehicle seat system is configured to execute a first pivot control to cause the second seatback to pivot at a first pivoting speed, a second pivot control to cause the second seatback to pivot at a second pivoting speed that is greater than the first pivoting speed, and a first determination process to determine, during execution of a tilt control, whether the second seatback will interfere with the first seatback. If the controller determines, during execution of the tilt control, that the second seatback will interfere with the first seatback, then the controller causes the first seatback to pivot and executes the first pivot control in at least a part of a pivoting process of the second seatback.

Vehicle seat system

A seat adjuster in one aspect of the present disclosure comprises a rotating part, a rotational drive, an engagement target member, an engagement member, and a controller. The controller executes a lock transition process in a case where a seatback is pivotally moved to a specified front-tilt position, which is further to a forward direction than an upright position is, while the engagement member is in an unlocked state where the engagement member is not engaged with any one of engagement target portions of the engagement target member. The lock transition process is a process where the controller rotates the rotating part via the rotational drive such that one of the engagement target portions is placed at an engageable position, and engages the engagement member with the one of the engagement target portions.

Seat adjuster, vehicle seat, and a method of adjusting seatback

Growing community of inventors

Aichi, Japan

Haruki Uno