| 摘要 |
PURPOSE: A stepping kick scooter is provided to obtain torque for propulsion even when one of first and second platforms is pressed down. CONSTITUTION: A stepping kick scooter comprises a main body which includes first through fifth rotary shafts(110,120,140,150). The first and second rotary shafts, to which the front side of first and second platforms(105,106) and first and second semicircular gears(112) are integrally coupled, stick out from the sides and freely rotate. The fifth rotary shaft is installed between the third and fourth rotary shafts and freely rotates. First and second crank members(151,153) are respectively coupled to both ends of the fifth rotary shaft. The rear side of the first and second platforms contacts the first and second crank members. |
