| 摘要 |
A backrest 10 for a vehicle seat comprises a support structure 20 and a pocket with an expansion device 22, 26. A first member 22 of the expansion device is fixed to the support structure 20 and a second member 26 of the expansion device is fixed to a main panel 16 of the pocket. A spring element of the expansion device operates to spread the first member 22 and the second member 26 apart from each other to increase the volume of the pocket. The pocket may incorporate a folding table. |
