Patent ID: 9022479
Filing Date: 2015-05-05
Classification: B60N

Abstract:
1. An adjustment mechanism comprising: an upper housing plate; a lower housing plate; a recliner mechanism operable between an unlocked state permitting relative rotation between said upper housing plate and said lower housing plate and a locked state preventing relative rotation between said upper housing plate and said lower housing plate; and a locking mechanism movable between a first state permitting relative rotation between said upper housing plate and said lower housing plate when said recliner mechanism is in said locked state and preventing relative rotation between said upper housing plate and said lower housing plate in a second state, said locking mechanism including a first cam and a second cam that are rotatable relative to said lower housing plate independently of rotation of said upper housing plate relative to said lower housing plate, said first cam contacting a different surface of said recliner mechanism than does said second cam.