| 摘要 |
A positioning device for positioning the saddle (3) of a bicycle (2), comprising a measuring pole (10), an adaptor (20) positioned at one end (12) of the measuring pole (10) for coupling said end (12) to the pedal crankshaft (4) of the bicycle (2), and a positioning assembly (30) comprising a base (31) supported on the saddle (3), and articulated elements (32) which allow the attachment of the base (31) with the measuring pole (10), and the sliding of said base (31) along the measuring pole (10), wherein the base (31) comprises a main plate (33) supported on the saddle (3) and a front stop (37), the device (1) being adapted for incorporating a means (70) for measuring the angle of inclination of the measuring pole (10), such that the setback of the saddle (3) is determined depending on said angle. |
