| 摘要 |
<p>[Problem] To provide a cane such that it is possible, from an ecological perspective, to effectively use a rubber tip (60). [Solution] A grip (10) positioned at the top of the first cane body (20), a rubber tip (60) positioned at the bottom of the first cane body (20), and a button (52) and holes (36a-36d) for rotating the grip (10) and rubber tip (60) in four stages, said button (52) and holes (36a-36d) also serving as a fixing unit for fixing the grip (10) and the rubber tip (60) after rotation. Notification regions (62, 64, 66) for indicating wear of the rubber tip (60) body are formed in the rubber tip.</p> |
