发明名称 Skate with shore feature
摘要 A skate with shoe feature comprises two springs, two pairs of wheels each having a bore, two axles each having a length conformed to the distance between the pair of wheels, an axially groove, and an elongate pivot member hinged to the axially groove at one end, and a shoe body having two transverse tubes in the front and rear of the sole, and at least two curved fastening members on two sides in the axial direction of the pair of wheels. Whereby the compressed spring sleeved on the axle, one wheel sleeved on the axle, the axle through the bore, and the other wheel sleeved on the axle are secured together by pulling pivot member upwardly to make it perpendicular to axle.
申请公布号 US6354609(B1) 申请公布日期 2002.03.12
申请号 US20000477418 申请日期 2000.01.04
申请人 CHEN WEN SUEI 发明人 CHEN TZU-NAN;CHEN WEN-SUEI
分类号 A63C17/20;(IPC1-7):A63C17/20 主分类号 A63C17/20
代理机构 代理人
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