| 摘要 |
The present invention relates to a cushioning mechanism for an exercise apparatus disposed between a turning shaft under the main body of the exercise apparatus and a supporting element. The clamping cushioning mechanism includes two clamping bodies corresponding in form each of which contains a clamping element between which a receiving part is formed for fastening a cushioning soft pad. Thereafter, a rolling shaft is disposed at the relatively external side of each of the two clamping bodies so that, when a frame is loaded and pressed down, the stress will be transmitted from the turning shaft to two clamping bodies while the clamping bodies sink because pivoting holes at the relative center are loaded, however, the rolling shaft at two side thereof create an upward reactive force by means of their contact with the supporting element so that the clamping elements of the clamping bodies are enable to be clamped inwardly in order to achieve an expected cushioning effect.
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