发明名称 Skateboard
摘要 A skateboard (10) having front and rear members (12,22) with associated set of wheels (18,28) and having a removable insert (32) for providing extended or retracted lengths of the skateboard. Connectors (34,36,38,40) which are preferably of the male and female type secure front member (12) directly to the rear member (22) in the retracted length or with the insert (32) therebetween in the extended length. Laterally spaced sets of the connectors (34,36,38,40) are preferably provided and are locked in position by a pair of locking devices (42) in the extended length or by one of the locking devices (42) in the retracted length.
申请公布号 US4458907(A) 申请公布日期 1984.07.10
申请号 US19820404207 申请日期 1982.08.02
申请人 MEREDITH, DEANNA R. 发明人 MEREDITH, DEANNA R.
分类号 A63C17/01;(IPC1-7):A63C17/02 主分类号 A63C17/01
代理机构 代理人
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