发明名称 SCOOTER WITH AUXILIARY ASSEMBLY
摘要 A scooter with auxiliary assembly comprises a frame, a steering rod pivoted on the frame, a front wheel pivoted on the steering rod, a drive assembly fixed on the frame, and rear wheels pivoted on the frame and driven by the drive assembly. At least one pedal is pivoted on the frame, an elastic body connected the pedal and the frame, and at least one transmission assembly actuated by the pedal to rotate the rear wheels; wherein, the scooter has an auxiliary assembly that includes at least one supporter extended from the frame and at least one auxiliary wheel pivotally coupled to the supporter; the auxiliary wheel gets away from the ground due to the rear wheels while laying the scooter on the ground and properly contacts with the ground when the scooter is slant aside in time of forwarding.
申请公布号 US2010207349(A1) 申请公布日期 2010.08.19
申请号 US20100683320 申请日期 2010.01.06
申请人 CHIU PO-LIN;TSAY SHERNG-JI;CHANG CHING-PIAO 发明人 CHIU PO-LIN;TSAY SHERNG-JI;CHANG CHING-PIAO
分类号 B62M1/24 主分类号 B62M1/24
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