| 摘要 |
<p>A cane that can efficiently use a rubber tip (60) is provided from the aspect of ecology. The cane comprises a grip part (10) located at the upper end of a first cane body (20), the rubber tip (60) located at the lower end of the first cane body (20), and a button (52) and holes (36a - 36d) for rotating the grip part (10) and rubber tip (60) in four steps, wherein the button (52) and holes (36a - 36d) also serve as a fixing part for fixing the grip part (10) and rubber tip (60) after those have been rotated.</p> |
