| 摘要 |
The articulated arm (1) is designed to allow equipment (5) to be supported and moved parallel to a surface and to preserve its attitude, during the movement. The arm is constructed in the form of a deformable parallelogram, which includes two parallel long rails (2, 3), which are both fixed, at the same relative end, by means of pivot joints to a support (4) At the other end, both long rails are connected, by means of pivot joints to the support plate (6) for the equipment (5). A damping element (7) and a locking mechanism (8) are provided and fitted between the two long rails, to which they are both connected by means of pivot joints. |
