发明名称 Walking cane assembly
摘要 A walking cane assembly involving a cane having a cane stabilizing arm extendable laterally from the cane at a location on said cane approaching the cane handle and terminating in a free end within convenient reach of the hand other than the one holding the cane when in use.
申请公布号 US4121605(A) 申请公布日期 1978.10.24
申请号 US19770823964 申请日期 1977.08.12
申请人 SCHMERL, EGON F. 发明人 SCHMERL, EGON F.
分类号 A45B9/00;(IPC1-7):A45B1/00 主分类号 A45B9/00
代理机构 代理人
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