Abstract: A riser assembly for selectively coupling a seat assembly to a front slide rail and rear slide rail on the floor of an automotive vehicle. The riser assembly includes a front latch mechanism adapted to be operatively coupled to the front slide rail. The front latch mechanism has a support plate for supporting the riser assembly on the front slide rail. A rear latch mechanism is adapted to be operatively coupled to the rear slide rail. The rear latch mechanism has a mounting plate for supporting the riser assembly on the rear slide rail and a pair of opposing front and rear latch plates for selectively engaging and securing the rear latch mechanism to the rear slide rail. A release cam member is operatively coupled between the front and rear latch plates for simultaneously engaging and releasing the front and rear latch plates from engagement with the rear slide rail to selectively couple the riser assembly to the front and rear slide rails.

Abstract: A dual sided recliner assembly which minimizes interference and wear of the teeth of the engaging parts while providing a compact and enclosed construction for longer service life. The backrest of the seat is secured between opposed moving plates, each one including a recessed area having two arcuate slots and an arcuate rack along one of the edges within the recessed area. The width of the opening provided in one of the slots is uniform whereas the width of the opening within the other slot is irregular such that a portion of its length is wider than the other portion. The moving plate is rotatably supported on a stationary plate and a coil power spring biases the moving plate toward a fully reclined forward position. The stationary plate also includes a recessed area which is opposed to the recessed area in the moving plate when the plates are assembled. A pawl is contained between the recesses of the plates for movement therein.