发明名称 Exercise arm apparatus for exercise machine
摘要 An exercise apparatus has a support frame and an exercise arm assembly pivotally linked to the support frame for swinging movement in at least one fixed arc about a first pivot axis, the exercise arm assembly including at least one rigid, elongate exercise arm. A flexible handle assembly is secured to the exercise arm, the handle assembly having a hand grip for gripping by a user, and a flexible line secured to the hand grip at one end and adjustably secured to the exercise arm to vary the extension of the line from the exercise arm. Upper body exercises are performed by moving the hand grip portion in different paths as permitted by the flexible line.
申请公布号 US7166066(B2) 申请公布日期 2007.01.23
申请号 US20020305842 申请日期 2002.11.26
申请人 WEBBER RANDALL T 发明人 WEBBER RANDALL T.
分类号 A63B21/00;A63B21/062;A63B23/12 主分类号 A63B21/00
代理机构 代理人
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