| 摘要 |
<P>PROBLEM TO BE SOLVED: To vary a length dimension of a seat cushion with appearance by a simpler constitution. <P>SOLUTION: When a variable mechanism 10 is disposed at one side (31a) of the seat cushion 4, a movable member 30 is arranged in a standing state in relation to a fixed member 20 in a direction in which one side (31a) of the movable member 30 faces a cushion material 4P. An end E of a surface skin material 4S is mounted in a seat while being drawn into the seat from the other side (31b) of the movable member 30 which is different from the one side (31a). By a tilting operation of the movable member 30 in relation to the fixing member 20, the cushion material 4P is pushed to elongate the seat cushion 4 on the one side (31a) of the movable member 30, and the other side (31b) of the movable member 30 is moved into the seat to draw the surface skin material 4S from the inside of the seat. <P>COPYRIGHT: (C)2012,JPO&INPIT |
