| 摘要 |
<p>A tray table mounted to the armrest of a vehicle seat assembly via a four-bar linkage. The linkage operates to raise the armrest during movement of the tray table between its stowed and use positions. Raising the armrest provides increased clearance between the tray table and the vehicle floor and between the tray table and the seat back of the next forward seat assembly. A second four-bar linkage is provided to maintain the armrest in a fixed attitude relative to the vehicle body regardless of the seat back recline angle. This enables the tray table to remain in a given attitude relative to the vehicle body, such as a horizontal attitude, regardless of the seat back recline position.</p> |
