专利名称：IMPROVEMENTS IN OR RELATING TO
WHEELS
发明人：O'NEILL, Hugh James申请号：EP92924766.0申请日：19921130公开号：EP0623075A1公开日：19941109
摘要： Wheel (1) for use on a potentially vulnerable surface such as turf of a golfcourse, including a sheath (12) of elastomeric material having a plurality of extensions inthe form of teeth (16) located on either the other of the peripheral edges. The teeth onone edge can move independently of the teeth on the opposite edge, so as to permit adifferential movement therebetween during a change in direction.
申请人：O'NEILL, Hugh James
地址：Crockers Farm, Coldharbour Dorking, Surrey RH5 6HE GB
国籍：GB
代理机构：Shackleton, Nicola, et al
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