发明名称 RECREATIONAL AND SPORTING DEVICE FOR MOVEMENT OVER GROUND
摘要 The present invention relates to a recreational and sporting device (10) comprising a foot support (12) that is mounted on a first wheel (26) such that the foot support is located below the axis of rotation of a first wheel (26). The foot cradle (12) is hingedly attached to a leg support (18) which is adapted to be attached to a user's leg. The sporting device (10) further includes a biased member (44) attached between the foot support (12) and an upper end of the leg support (18). The biasing member (44) comprising a torsional spring (98) or resiliently stretchable coiled spring (106) extending between the leg support (18) and foot support (12). The biasing member (44) being configured to urge the leg support (12) against a stop (92).
申请公布号 US2010109266(A1) 申请公布日期 2010.05.06
申请号 US20100684167 申请日期 2010.01.08
申请人 JENKINS MICHAEL ERIC 发明人 JENKINS MICHAEL ERIC
分类号 A63C17/14;A63C17/04 主分类号 A63C17/14
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