发明名称 Wrist exercise device
摘要 A device that exercises a wrist of a user by converting a pivotal motion into a linear motion. The device includes a base, a pair of pivoting assemblies, a pair of resistance assemblies, and a grip. The base is placed on a support surface. The pair of pivoting assemblies extend upwardly from the base and are spaced apart from each other to have the wrist of the user placed therebetween. The pair of resistance assemblies depend from the pair of pivoting assemblies, respectively, to the base. The grip extends from one pivoting assembly to the other pivoting assembly and is gripped by a hand of the user, and when pivoted downwardly by the hand of the user, the pair of pivoting assemblies pivot downwardly which in turn causes the pair of resistance assemblies to extend linearly upwardly and provide a resistance, and in doing so, converts the pivotal motion into the linear motion.
申请公布号 US9061177(B1) 申请公布日期 2015.06.23
申请号 US201313850835 申请日期 2013.03.26
申请人 发明人 Singh Ashok K.
分类号 A63B23/14;A63B21/02;A63B21/04 主分类号 A63B23/14
代理机构 代理人 Miller Richard L
主权项 1. A device for exercising a wrist of a user by converting a pivotal motion into a linear motion, comprising: a) a base; b) a pair of pivoting assemblies; c) a pair of resistance assemblies; and d) a grip; wherein said base is for placing on a support surface; wherein said pair of pivoting assemblies extend upwardly from said base; wherein said pair of pivoting assemblies are spaced apart from each other for having the wrist of the user placed therebetween; wherein said pair of resistance assemblies depend from said pair of pivoting assemblies, respectively, to said base; wherein said grip extends from one pivoting assembly to the other pivoting assembly; and wherein said grip is for being gripped by a hand of the user, and when pivoted downwardly by the hand of the user, said pair of pivoting assemblies pivot downwardly which in turn causes said pair of resistance assemblies to extend linearly upwardly and provide a resistance, and in doing so, converts the pivotal motion into the linear motion.
地址