Patent ID: 9308846
Filing Date: 2016-04-12
CPC Classification: B60N

Claim Text:
1. A seat cushion comprising: a seat base frame; a cushion pad which is placed on the seat base frame; and a skin material which covers the seat base frame and the cushion pad, wherein: the seat base frame comprises: a pad contact surface of the front elastic member that is inclined rearward with respect to a horizontal plane; a pad contact surface of the rear elastic member that is inclined forward with respect to the horizontal plane or parallel thereto; a rear end of the plate-shaped frame is disposed in front of the front elastic member in a seat front-to-rear direction; the front elastic member and the rear elastic member are disposed while being separated from each other by a predetermined distance such that an ischial tuberosity of an occupant is positioned at a space between the front elastic member and the rear elastic member; and a front end of the front elastic member is located above a level of the rear end of the plate-shaped frame in a seat top-to-bottom direction.