发明名称 Exercise Grip Device
摘要 An exercise grip device includes a jaw member which is of a sufficient width to permit grasping thereabout with one's hand, wherein the jaw member includes a spring aspect which is preformed to an open position to permit receiving a bar and is compressible to a closed position enabling engagement of the jaw member with the bar in a manner to prevent sliding movement therebetween and while compressed exerts a force on one's hand and forearm muscles.
申请公布号 US2012208683(A1) 申请公布日期 2012.08.16
申请号 US201213412330 申请日期 2012.03.05
申请人 HARTMAN JAMES;GRAHAM ROBERT WILLIAM 发明人 HARTMAN JAMES;GRAHAM ROBERT WILLIAM
分类号 A63B71/00 主分类号 A63B71/00
代理机构 代理人
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