| 摘要 |
A multipurpose exercise device comprises a frame, a transmission mechanism and two rocking rod members. The frame has a slanted rod provided thereon with a sliding member. The transmission mechanism comprises a first support rod, a horizontal connection rod, and a second support rod. The first support rod is fastened pivotally with the sliding member and the horizontal connection rod. The second support rod is fastened with the horizontal connection rod and is provided with a pivoting lug engageable with a pivot for locating the second support rod. The rocking rod members are mounted respectively on both ends of the horizontal connection rod such that the rocking rod members can be pulled or pushed. The transmission mechanism is provided with an elastic block enabling the multipurpose exercise device to be used interchangeably for doing various exercises.
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