| 摘要 |
2134553 9322003 PCTABS00027 An exercising device is provided with a frame means (1) and an endless rope, cord or like means (29). Means (31) for applying friction thereto is mounted to said frame means (1). The rope, cord or like means (29) passes over a wheel (17) carried by the frame means (1). A person exercising pulls on the rope, cord or like means (29) and the friction created by the means (31) applies a restraint to the pulling. Thus, the person exercising can by adjusting the means (31) control the exercising force level. A second wheel (19) is mounted to an arm (25) swingably mounted to the frame means (1) and the rope, cord or like means (29) also passes over the second wheel (19) and is held taut by the action of a spring (33).
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