发明名称 Free floating suspension apparatus for a child's bicycle seat
摘要 A child bicycle seat and suspension apparatus has a housing that connects to a bicycle frame only at a seat post. The child seat is mounted to a suspended swing-arm connected to the housing at a fulcrum point for motion in the vertical axis. Torque converting levers are connected to the swing-arm assembly, and a horizontal adjustable shock is connected to the levers and to the housing.
申请公布号 US5890759(A) 申请公布日期 1999.04.06
申请号 US19970853153 申请日期 1997.05.08
申请人 ROSS, DAVID B. 发明人 ROSS, DAVID B.
分类号 B62J1/16;(IPC1-7):B62J1/12 主分类号 B62J1/16
代理机构 代理人
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