发明名称 BALANCED DUMBBELL AND SET OF BALANCED DUMBBELLS
摘要 A balanced dumbbell includes a first weight having a hollow cylindrical shape extending in a first axial direction and a second weight having a hollow cylindrical shape extending in a second axial direction perpendicular to the first axial direction. A wrist support is disposed within a cutout on an upper end of the first weight and the second weight and defines an opening of the balanced dumbbell. A handle extends between inner surfaces of the first weight and is configured to be accessed by a user through the opening.
申请公布号 WO2015191914(A1) 申请公布日期 2015.12.17
申请号 WO2015US35417 申请日期 2015.06.11
申请人 JBELLS, LLC 发明人 JUNG, JEA, H.
分类号 A63B21/072 主分类号 A63B21/072
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