发明名称 Exercise device tubing
摘要 A unique structure for an indoor exercise bike that provides strength in its design, as well as the flexibility to create an aesthetically appealing frame structure. The monocoque frame design, including two symmetrical halves joined together, forms a very strong, light shell that can take on a variety of shapes and sizes. The seat structure, handlebar structure, drive train and support platforms are all able to be readily attached to the primary frame structure to provide an exercise bicycle that is sturdy, easy to manufacture, and light enough to easily move when necessary.
申请公布号 US7172532(B2) 申请公布日期 2007.02.06
申请号 US20040890617 申请日期 2004.07.13
申请人 NAUTILUS, INC. 发明人 BAKER WILLIAM A.
分类号 A63B22/06;A63B21/015;A63B22/00;A63B22/08 主分类号 A63B22/06
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