| 摘要 |
<p>The invention concerns a motor vehicle seat back comprising a rigid frame (2) including first and second lateral vertical members (41, 5) and two upper and lower crosspieces (42, 43) linking together said first and second lateral vertical members (41, 5), and an elastic support sheet (3) fixed on the rigid frame (2) and arranged to be directly in contact with the user's back. The invention is characterised in that the support sheet (3) forms a pouch designed to be fitted on the rigid frame through the first lateral vertical member (41) enclosing the upper (42) and lower (43) crosspieces and the first lateral vertical member (41), and the second lateral edges (64, 74) of the front and rear surfaces of the elastic support sheet (3) are fixed on the second lateral vertical member (5).</p> |
