| 摘要 |
An exercising device for lifting weights with a cable that is supported by and guided over an upright frame. A vertically movable carriage engages an upright post of the frame, means for guiding the cable to position its free end at different elevations above ground, and a locking pin mounted to the carriage for horizontal axial movement of the pin into engagement with any one of a plurality of vertically spaced apertures in the vertical post. Means are provided for biasing the pin into an aperture-engaging position, for withdrawing it therefrom, and for locking it in its aperture-engaging position. The carriage includes apertured ears for positioning an upwardly extending balanced bar resting on the ground. The end of the cable remote from the carriage has a weight-connecting member that extends through central apertures in a plurality of vertically spaced weight plates that include vertically arranged, radially outwardly extending cutouts and suitable undercuts so that an angular displacement of the member about its axis through 90 DEG engages a protrusion projecting from the member with one of the weight plates for movement of the weight plate, together with the plates above it, with the cable. Means are provided for locking the weight connecting member in its weight plate engaging position. The member includes markings indicating the weight connected thereto. The cable is guided through and engaged by an indicating mechanism which signals the number of times the cable and the weights suspended therefrom have been lifted.
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