| 摘要 |
The supporting device for hairdresser apparatus has a basic parallelogram, which is mounted on the base and can be swivelled towards the vertical plane, and an attachment parallelogram which is connected to said basic parallelogram, can be swivelled about the horizontal plane and bears the hairdresser apparatus. The short links of these parallelograms are arranged in each case in such an oblique position that the parallelograms are rectangles in the central position of their swivel ranges which they assume most frequently during operation and thus have their greatest width and stability. Furthermore, during the swivelling of the basic parallelogram a cam guide mechanism ensures that the swivel movement of the attachment parallelogram is co-ordinated therewith so that a horizontal movement of the hairdresser apparatus is thus enforced. <IMAGE> |
