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AUTOMATIC HULA HOOP, IN WHICH A FINGER PRESSURE PROTRUSION BALL IS AUTOMATICALLY ROTATED BY A MOTOR
AUTOMATIC HULA HOOP, IN WHICH A FINGER PRESSURE PROTRUSION BALL IS AUTOMATICALLY ROTATED BY A MOTOR
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机译:自动呼啦圈,在指压球由电机自动旋转的情况下
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摘要
PURPOSE: An automatic hula hoop is provided, which enables a user to exercise regardless of a place and improves exercise effect.;CONSTITUTION: An automatic hula hoop is constituted as follows. The automatic hula hoop uses a powertrain or a wheel mounted on a chain. The torque delivered to a motor is delivered to a chain wheel and rotates a finger pressure wheel installed on the chain. In an apparatus with a chain(11b) installed to two cog wheels, a motor is equipped to a cog wheel(10a) and delivers power. A wheel(12c) mounted on the chain performs finger-pressure on abdomen.;COPYRIGHT KIPO 2011
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