| 摘要 |
A push car is provided to easily push a vehicle by permitting the push car to contact a vehicle wheel and ground at the same time and rotating the vehicle wheel. A push car comprises at least one front roller(21) which rotates centering from a front roller shaft(22), and contacts ground(3); at least one upper roller(23) which rotates centering from an upper roller shaft(24) which is spaced apart from the front roller shaft of the front roller, and does not contact ground; a power source(26) for generating rotating force; a decelerator(25) for increasing rotating force of the power source; and a housing(29) for supporting the front roller shaft and the upper roller shaft.
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