| 摘要 |
Mechanical therapeutic apparatus comprising a vertical beam, a carriage movable with respect to the beam, guides for displacement of this carriage, a brake for the carriage in one direction of its displacement, and a grasping device for the carriage. The brake for the carriage (14) comprises a set of elastic cords (11) of which one extremity of each is retained on a base (6) of the beam (1) and the other extremity, in active position, after passing about a pulley (13) is adapted to be connected by the user to an element of the carriage (14). In the active position, this latter extremity is adapted to be retained by another element (18) itself connected to a cover (16) of the beam (1). The brake for the carriage (14) may comprise in combination with the cords (11), a set of weights (67).
|
