| 摘要 |
The winch arrangement (8) is laterally movable and lockable along a top beam (3) running transversely to the operating table. It is also movable upwardly by the support legs (1,5,2,4) fixed to the top beam and the operating table by fixtures (7) so arranged that the length of the legs can be varied and angled in relation to the operating table. - Support arms (22,23) can be released, allowing the winch arrangement to be removed from the anaesthetic arch. The support lets (1,2) are rotatably located around a bearing so that one of them can be released, permitting a rotation around an articulation point and providing an inclined adjustment of the arch. |
