Vehicle seat apparatus including a rotatable seat back

Claim 1

A seat apparatus for a vehicle, comprising: a first bracket having an upper end and a lower end for pivoting to a floor of the vehicle; a second bracket, located behind the first bracket when the seat apparatus is placed in the vehicle, the second bracket having an upper end and a lower end for pivoting to the floor of the vehicle; a seat-cushion having a front end pivotally connected to the upper end of the first bracket and a rear end connected to the upper end of the second bracket so as to be movable relative thereto; a seat-back having a lower end connected fixedly to the upper end of the second bracket, the seat-back forming a reclining angle relative to the seat-cushion; a locking mechanism having a locking condition in which the reclining angle is held and an unlocking position in which the seat-back is rotatable relative to the seat-cushion, the locking mechanism including a striker for securing to a stationary part of the vehicle and a latch provided in the seat-back so that the latch engages and disengages the striker; and operating means for establishing the unlocking position of the locking mechanism in concurrence with a rotation of the seat-back toward the seat-cushion in a vehicle frontward direction movement, the operating means including a handle having a vehicle frontward direction movement and a wire disposed in the seat-cushion and the seat-back between the handle and the latch.