| 摘要 |
<P>PROBLEM TO BE SOLVED: To shorten a seating surface length of a seat cushion, and to easily secure a high hip point that indicates a seating surface height. <P>SOLUTION: The seat cushion 12 is formed to be separated into: a rear part side seat cushion body (body) 12-2 including a hip support surface 12-2a; and a front end 12-1 connected and held to a front end position of the body by a connecting and holding means. The front end is formed by disposing a pad material around a core material and covering the pad material with a cover material in a side surface nearly triangle shape having: a front end seating surface 12-1a forming a seating surface front end of the seat cushion by being disposed continuously on the seating surface of the body; an opposite surface 12-1b disposed opposite to the front surface of the body when connected and held to the front end position of the body; and an inclined surface 12-1c bonding the front end seating surface and an opposite surface. A seating surface auxiliary part 12-1d which can be placed on at least the hip support surface of the body and has a prescribed thickness is continuously extended to the rear side from one end of the inclined surface 12-1c to be integrally formed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
