Patent ID: 7896388
Filing Date: 2011-03-01
Classification: B60N,B60R

Abstract:
1. A seat comprising: a backrest covered with a skin cloth and including a cleavage portion at a predetermined portion of the skin cloth, wherein the cleavage portion comprises a tear line formed in the skin cloth with the tear line having opposite ends and a predetermined length therebetween; an airbag provided in an interior of the backrest so as to be deployed towards an upper side of the head of an occupant as a result of cleaving the tear line during inflation; and a cleavage restricting member provided at the skin cloth so as to restrict a cleavage of the skin cloth at a portion other than the cleavage portion, wherein the cleavage restricting member comprises a reinforcement cloth having a slit formed therein with the slit having opposite ends and a predetermined length therebetween the same as the predetermined length of the tear line, and the reinforcement cloth being sized so that when adhered to the backrest, the slit ends and the tear line ends are at the same positions so that the slit and the tear line are coextensive with each other and the reinforcement cloth overlaps the entire length of the tear line to extend beyond the ends thereof for restricting cleavage of the skin cloth beyond the tear line ends.