发明名称 TWO-WHEEL MOVING DEVICE AND AUTOCYCLE HAVING THAT
摘要 A two-wheel moving device includes a fixed shaft fixed to one side of a body; first and second swing arms having one ends pivotally coupled to the fixed shaft, respectively; a first varying shaft mounted at the other end of the first swing arm in parallel with the fixed shaft; a second varying shaft mounted at the other end of the second swing arm in parallel with the fixed shaft; a first wheel rotatably coupled to the first varying shaft; a second wheel rotatably coupled to the second varying shaft; a first extendable arm having elasticity and having one end coupled to the first swing arm and the other end coupled to the body; a second extendable arm having elasticity and having one end coupled to the second swing arm and the other end coupled to the body; a first motor used for rotating the first wheel; and a second motor used for rotating the second wheel. An autocycle includes such a two- wheel moving device.
申请公布号 WO2009048288(A2) 申请公布日期 2009.04.16
申请号 WO2008KR05961 申请日期 2008.10.10
申请人 KWON, YONG BUM;JANG, HYUN SIK 发明人 KWON, YONG BUM;JANG, HYUN SIK
分类号 B62K11/00 主分类号 B62K11/00
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