| 摘要 |
<p>In order to provide a chair which, regardless of differences in physique or changes in posture of occupants, can impart a comfortable feeling of sitting thereupon, the present invention adopts a configuration equipped with: left and right side-frames (64); striate bodies (83) which are bridged across the side-frames (64) and which are adjacent to one another; and a stretching state adjustment mechanism (84) which reciprocally modifies tension for at least 2 of the striate bodies (83).</p> |
