Invention Grant
US07984723B2 Self-standing walking cane 失效
自立步行手杖

Self-standing walking cane
Abstract:
A walking cane that can be stored in a novel manner is provided. The walking cane may include a non-articulating handle portion and a shaft portion extending from the handle portion. The handle portion is shaped in such a manner as to allow the walking cane to be self-standing when it is inverted and the handle portion is placed on the ground.
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