发明名称 Use of studs in a bicycle shoe and pedal system
摘要 The use of one or more studs attached to the sole of a bicycle shoe as a means of engagement of the shoe with a corresponding pedal. The studs are similar in design to lugs, cleats, spikes, or studs conventionally attached to the soles of soccer, football, or other outdoor sport shoes as a means of enhancing traction on turf or dirt. In a preferred embodiment of the pedal a cylindrical ring connects a pedal body and legs and provides a means for sandwiching studs in slots between the ring and a pedal cage. The stud-based shoe and pedal system is especially suited for mountain bicycling. The shoe readily releases from the pedal in unanticipated stops, thus preventing injury, and enables a cyclist to maintain firm contact with pedals in steep or treacherous terrain. The shoe performs well both on and off a bicycle when the cyclist is riding and running in difficult conditions commonly associated with off-road bicycling.
申请公布号 US2003145677(A1) 申请公布日期 2003.08.07
申请号 US20020071804 申请日期 2002.02.06
申请人 BREMER DAVID ALBERT 发明人 BREMER DAVID ALBERT
分类号 A43B5/02;A43B5/14;A43B13/26;B62M3/08;(IPC1-7):G05G1/14 主分类号 A43B5/02
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