发明名称 Walking cane
摘要 A walking cane comprising a handle and a shaft is provided. The shaft defines a handle end portion which may be castellated. And, the handle defines an aperture wherein the aperture may have a conical shape. The handle end portion and the aperture may be sized and configured such that the handle end portion is frictionally engageable to an inner surface of the aperture. In this regard, a single handle may be associated with a shaft selected from a plurality of shafts. In other words, the handle and shaft are removeably engageable with respect to each other such that variously styled shafts are interchangeable with the handle.
申请公布号 US2005257818(A1) 申请公布日期 2005.11.24
申请号 US20040848847 申请日期 2004.05.19
申请人 GILLEBAARD HANK C 发明人 GILLEBAARD HANK C.
分类号 A45B3/00;A45B5/00;A45B9/02;A61H3/02;(IPC1-7):A45B3/00 主分类号 A45B3/00
代理机构 代理人
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