| 摘要 |
PURPOSE: A device for supporting a belt of a treadmill is provided to dispersedly support load by independently operating a belt and a foothold, and reduce moment by lowering an installation height of a driving motor, thereby extending the expected life span and reducing an installation space. CONSTITUTION: A belt support frame(10) has a belt support roller(11) and a driving roller(12) at both ends, and has a motor support(15) at one side. A pair of footholds(20) are fixedly installed at both sides of the belt support frame by a plurality of combining brackets(25). A deck(30) is installed on the top side of the belt support frame, elastically supported by deck supports(35) and rotatively supporting a belt(1).
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