发明名称 Hand exerciser
摘要 <p>A new and improved method and apparatus for exercising the hand is disclosed herein. A stretchable web, with an array of spaced apertures is molded over a rigid frame. The web has multiple portions, wherein each portion is made of a different material with different resistance levels.</p>
申请公布号 EP1862200(A1) 申请公布日期 2007.12.05
申请号 EP20060021522 申请日期 2006.10.13
申请人 POWER WEB INTERNATIONAL 发明人 TRENT, STEVEN C.
分类号 A63B23/14;A63B21/02;A63B23/16 主分类号 A63B23/14
代理机构 代理人
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