| 摘要 |
The invention concerns a support (1) comprising at least a vertical member (4) and at least two pivoting legs (3), each leg (3) being bent in its upper part (3b). The invention is characterised in that at least one of the pivoting legs (3) has a circular cross-section at its bent upper part (3b), and said vertical member (4) has on its surface facing said bent upper part (3b), a piece (7) with U-shaped cross-section; and at least another of the pivoting legs (3) has, at its bent upper part (3b), a screw (9) perpendicular to the longitudinal axis of said bent upper part (3b). |
