发明名称 Inertial rocking type exercising device
摘要 A inertial rocking type exercising device includes a rotation main body, and a support rack. The rotation main body is provided with two semi-spherical bodies, and a rotation disk rotatably mounted on the two semi-spherical bodies. The rotation disk is provided with an extension portion for receiving a counterweight ball. The support rack is provided with two handles and has a first end inserted into one of the two semi-spherical bodies, and a second end provided with an arcuate catch plate. Thus, the inertial rocking type exercising device that has a small volume and can be assembled and dismantled easily and conveniently.
申请公布号 US6719675(B2) 申请公布日期 2004.04.13
申请号 US20030383670 申请日期 2003.03.07
申请人 TSAI JAO-HSING 发明人 YU HUI-NAN
分类号 A63B21/22;A63B22/18;(IPC1-7):A63B21/22 主分类号 A63B21/22
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