发明名称 |
TW0-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 |
US2010225079(A1) |
申请公布日期 |
2010.09.09 |
申请号 |
US20080681988 |
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 |
B62D61/06;B62D61/04 |
主分类号 |
B62D61/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|