发明名称 Manual mini scooter
摘要 A manual min-scooter includes a front fork and a wheelbase at the lower end of a handle tube; a lever extending backwards from a circumferential portion of the front fork; a rear wheel pivoted to the rear end of the lever; and a skateboard placed on the lever; the wheelbase including an axial, two buffer sleeves, a base, a bolt and a nut; two wheels respectively pivoted to two ends of the axial; the bolt penetrating the base and the two buffer sleeves at the middle section of the axial and then locked in place with the nut; and the base connected to the front fork at the lower end of the handle tube to provide for the handle tube linked to the wheelbase the same agility as that by the skateboard while taking a turn.
申请公布号 US2005140108(A1) 申请公布日期 2005.06.30
申请号 US20030747368 申请日期 2003.12.30
申请人 CHEN TING-HSING 发明人 CHEN TING-HSING
分类号 B62K3/00;B62M1/00;(IPC1-7):B62M1/00 主分类号 B62K3/00
代理机构 代理人
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