| 摘要 |
A height adjustable cane includes an upper tubular member configured to slidably receive a second tubular member in a telescoping manner. A plurality of apertures are formed in the first tubular member which allows a button of a snap button assembly to pass therethrough and lock the tubular members against relative movement. Using the push-button assembly and the telescopic feature, the length of the cane may be adjusted. Increased stability between the tubular members is provided by a cam locking assembly including a housing receiving a cam member. The cam member includes a lever and a raised camming surface that selectively engages an outer surface of the second tubular member.
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