发明授权
- 专利标题: Magnetically adjustable dumbbells
- 专利标题(中): 磁力可调哑铃
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申请号: US12280215申请日: 2007-02-13
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公开(公告)号: US07785239B2公开(公告)日: 2010-08-31
- 发明人: Nir Daniel
- 申请人: Nir Daniel
- 代理机构: Pearl Cohen Zedek Latzer, LLP
- 国际申请: PCT/IL2007/000198 WO 20070213
- 国际公布: WO2007/096864 WO 20070830
- 主分类号: A63B21/072
- IPC分类号: A63B21/072 ; A63B21/06
摘要:
A magnetically dumbbell device and method are disclosed. The dumbbell device has a central base unit with at least one magnetic piece at each end of the base unit and one or more weights attachable to the ends of the base unit by means of magnetic force.
公开/授权文献
- US20090048080A1 Magnetically Adjustable Dumbbells 公开/授权日:2009-02-19
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