发明名称 SKATEBOARD HAVING TWO WHEELS IN TANDEM
摘要 Skateboard comprising a board (13, 14) mounted only on two wheels (4, 9) positioned in tandem, one at the front and the other at the rear, with a means suitable for providing steering, characterized in that the rear wheel (4) is fixed in direction while the front wheel (9) is freely self-steering, its axle (8) being mounted in a fork (7) capable of pivoting freely about a pivot axis (10) whose point of contact (11) with the ground is situated in front of the point of contact (12) of the front wheel (9) with the ground, and in that the board possesses a front part (13) and a rear part (14) situated on either side of the perpendicular line through the axis of the rear wheel (4).
申请公布号 US5160155(A) 申请公布日期 1992.11.03
申请号 US19890295711 申请日期 1989.01.11
申请人 BARACHET, JACQUES 发明人 BARACHET, JACQUES
分类号 A63C17/01;A63C17/06 主分类号 A63C17/01
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