| 摘要 |
The invention concerns a lifting device (10). The device includes a base fra me (12) said frame having associated drive means; a lifting arm (44) connected at a first end thereof to the frame (42), said lifting arm being pivotally movable with respect to the frame and being movable between a withdrawn condition and an extended lifting condition; and a lifting cradle (52) locat ed at a free end of said lifting arm, said lifting cradle being movable between open and engaged positions. The device is suitable for use in the movement o f hospital beds and trolleys.
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