Patent ID: 8696060
Filing Date: 2014-04-15
Classification: B60N

Abstract:
1. A seat back frame of a vehicle seat, in which a headrest is able to be mounted to an upper portion thereof, comprising: an upper frame member that forms an upper side; a reinforcing member that is provided parallel to and below the upper frame member; and a headrest mounting member for mounting the headrest, that extends across both the upper frame member and the reinforcing member when viewed from a front side of the vehicle seat, wherein when the headrest is in an upright position, the headrest mounting member is arranged such that, in one location, from among a location where the headrest mounting member extends across the upper frame member and a location where the headrest mounting member extends across the reinforcing member, the headrest mounting member is fixed to one of the upper frame member and the reinforcing member, and in a second location, the headrest mounting member is spaced with a gap from the other of the upper frame member and the reinforcing member, and when the headrest is tilted rearward about the one location to a rearward position, the headrest mounting member abuts against the other of the upper frame member and the reinforcing member to inhibit tilting of the headrest.