发明名称 Kettlebell
摘要 A kettlebell is disclosed herein having, in its preferred embodiment, a pair of oppositely-facing, generally frustum-shaped weightplates disposed about a first axis that is perpendicular to the axis of its handle. The frustum shape reduces the force of impact against the user's forearm during certain exercise movements. The preferred handle includes places which can be held between the user's thumb and remaining fingers for improved control during other exercise movements.
申请公布号 US2004005970(A1) 申请公布日期 2004.01.08
申请号 US20030417511 申请日期 2003.04.17
申请人 ANDERSON KARL 发明人 ANDERSON KARL
分类号 A63B21/072;(IPC1-7):A63B21/072;A63B21/075 主分类号 A63B21/072
代理机构 代理人
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