| 摘要 |
<p>The armrest (5) is joined with its lower horizontal element (9) to a plate (10) attached to a system (11) of four swivel mounted steering levers (12, 13, 14, 15). When the seat part, designed as a carriage (2) on rollers (3), is moved to the front in order to increase the sleeping area, the system (11) is moved anti-clockwise around its rotation axles (16, 17) resulting in an automatic downwards motion of the armrest (5).</p> |
