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专利名称：WEIGHT STACK ASSEMBLY FOR EXERCISE
MACHINE
发明人：Gregory M. Webb申请号：US14728479申请日：20150602
公开号：US20150265870A1公开日：20150924
专利附图：
摘要：A weight stack for an exercise machine includes a plurality of weights arrangedin a vertical stack. Each of the weights has a body portion with substantially parallelupper and lower surfaces and includes at least one open-ended, forwardly facing recess
in the lower surface. Each of the recesses has a height and a width, with an aspect ratio ofheight divided by width being between about 0.06 and 0.375.
申请人：Gregory M. Webb
地址：Independence VA US
国籍：US
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