| 摘要 |
A seat adjusting device of an exercising cycle includes a support base, an adjusting base, a positioning bolt, and a screw member. Thus, the adjusting base can slide relative to the support bracket of the support base by guidance of the positioning bolt in the adjusting slot of the adjusting base, such that the position of the seat can be adjusted easily and conveniently, thereby facilitating the user adjusting the position of the seat. In addition, the position of the seat can be adjusted arbitrarily, so that the user can adjust the seat to the optimum and most comfortable position, so as to fit the user's stature and size, thereby satisfying the user's practical requirements.
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