发明名称 Multi-dimensional arm and wrist training device capable of changing weight
摘要 A multi-dimensional training device for training arm and wrist and capable of changing weight includes a connection member, a first turning member connected to the connection member, a first handle pivoted on the first turning member, a second turning member pivoted on the connection member, and a second handle pivoted on the second turning member. The second turning member may be disassembled to mount weight member on the connection member or take the weight member off from the connection member. User may hold the first and second handles to turn or move the training device of the present invention for training more muscles and joints.
申请公布号 US7896777(B2) 申请公布日期 2011.03.01
申请号 US20080335419 申请日期 2008.12.15
申请人 B. GREEN TECHNOLOGY CO., LTD. 发明人 HUANG CHENG-HSUN;SHI CHI-XIANG
分类号 A63B23/14;A63B21/072 主分类号 A63B23/14
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