Patent ID: 9511699
Filing Date: 2016-12-06
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: the connection member is an elongated member having an approximately cylindrical shape; each end in a seat right-to-left direction of the connection member is attached to an inner side surface of each of the pair of side frames that faces inward; at least a part of the front elastic member is disposed above a level of the connection member and located at a same level as the plate-shaped frame in a seat top-to-bottom direction; and a front end and a rear end of the rear elastic member are disposed below a level of a front end of the front elastic member.