| 摘要 |
PURPOSE: A drive unit for horse riding exercise is provided to maximize flexibility of driving by hinge connecting a part of driving unit which is connected with a supporting part. CONSTITUTION: A drive unit for horse riding exercise comprises a base(110), a first power source(120), a second power source(130), a first driving unit(140), a second driving unit(150), and a supporting part(160). The first power source and the second power source are arranged leaving intervals in a base. The first and second driving units move front, back, up, and down after being applied driving force from the first and the second power source. The first driving unit is connected with the first power source through a first chem wheel(147). The second driving unit is connected with the second power source through second chem wheels(157,158). The other side of the first driving unit and the other side of the second driving unit is hinge connected. Each revolving axle of the first and the second power sources revolves to the same direction or opposite directions. The supporting unit successively moves with the first and the second driving units by connecting with the first and the second driving unit.
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