| 摘要 |
<p>A chair arm-rest, comprising a supporting structure (18), an arm-rest body (20), and articulation means which connect the arm-rest body (20) to the supporting structure (18). Said articulation means comprise a first pair of articulation axes (46) carried by the supporting structure (18), a second pair of articulation axes (50) carried by the arm-rest body (20) and a pair of articulation members (48) operatively associated with the first and second pair of articulation axes (46, 50) so as to form an articulated quadrilateral device which enables the arm-rest body (20) to move in a lateral direction to the user. <IMAGE></p> |
