| 摘要 |
<p>The scissor lift table (10) has a base unit (12) and a support unit (14), which is adjusted by a scissor unit (16) fitted with a drive unit (18) facing the base unit. The scissor unit has scissor element pairs (20A,20B) with two scissor elements (22A,22B,24A,24B), which are connected together by a hinge. The drive unit has a toggle lever arrangement (54), by which a primary lever element (56) engaged on one of the scissor elements and a secondary lever element (61), which is connected with the primary lever element. A windable tension element is pivotally mounted on the base unit.</p> |
