| 摘要 |
A measuring device (1), in particular for monitoring a posture and/or a performance of a cyclist during pedalling, comprising a support structure (2) configured so as to support a frame (3) of a bicycle (4). The structure (2) exhibits: a base (2a) for enabling the resting of the structure (2) to the ground, a first constraining portion (12) connected to the base (2a) and exhibiting an engaging portion (12a) for receiving a front fork (6) of a bicycle (4), an engaging portion (12a) for receiving a front fork (6) of a bicycle (4), a second constraining portion (13) connected to the base (2a) and so as to receive a rear fork (7) of a bicycle (4), a mechanism (14) predisposed to receive a torque transmitted by the bicycle. The device (1) comprises: a first sensor (15) connected to the mechanism (14) and configured so as to generate a signal relating at least to the torque in arrival thereto; a control unit (16) connected to the mechanism (14). The control unit is configured to receive the signal from the first sensor (15) and process the signal so as to enable to define at least the power dispensed by the pedalling of the cyclist. The first constraining portion (12) of the support structure (2) comprises a connecting element (17) engaged to the base (2a) and configured such as to define, between the base and the first constraining portion (12), a hinge-type constraint, and the second constraining portion (13) of the support structure (2) comprises at least a connecting element (18) engaged to the fixed body (2a) and configured such as to define between the support structure (2) and the second constraining portion (13) a hinge-type constraint. |
