| 摘要 |
A mobility aid in the form of a trek pole is disclosed. The trek pole has a lower portion adapted to be maintained in a generally upright position when in use, an upper handle portion, and a joint between the lower portion and the upper handle portion. The joint enables the upper handle portion to be moved between an upright position typical of a trek pole, in which the upper handle portion extends upwardly from an upper end of the lower portion, to a horizontal position which provides the advantages of a cane, in which the upper handle portion extends outwardly from an upper end of the lower portion.
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