发明公开
- 专利标题： Adjustable cane
- 专利标题（中）： Verstellbarer股票
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申请号： EP96306815.0申请日： 1996-09-19
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公开(公告)号： EP0770340A1公开(公告)日： 1997-05-02
- 发明人: Obitts, Shane
- 申请人： INVACARE CORPORATION
- 申请人地址： 899 Cleveland Street Elyria, Ohio 44036 US
- 专利权人： INVACARE CORPORATION
- 当前专利权人： INVACARE CORPORATION
- 当前专利权人地址： 899 Cleveland Street Elyria, Ohio 44036 US
- 代理机构： Purvis, William Michael Cameron
- 优先权： US546635 19951023
- 主分类号： A45B7/00
- IPC分类号： A45B7/00 ; A61H3/02
摘要：
A height adjustable cane includes an upper tubular member (10) configured slidably to receive a second tubular member (20) in a telescoping manner. A plurality of apertures are formed in the first tubular member (10) which allows a button of a snap button assembly to pass therethrough and lock the tubular members (10,20) 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 (10,20) is provided by a cam locking assembly (40) including a housing (42) receiving a cam member (44). The cam member (44) includes a lever (46) and a raised camming surface (70) that selectively engages an outer surface of the second tubular member (20).
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