| 摘要 |
A cane has an engaging member for securing the cane to downwardly facing surfaces. The engaging member is attached to the shaft of the cane and is movable axially with respect to the shaft. Urging means is provided for urging the engaging member toward a top end of the shaft. When the engaging member is placed below a downwardly facing surface, the urging means urges the engaging member upwardly until a contacting surface of the engaging member contacts the downwardly facing surface. The urging means may comprise a coil spring.
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