发明名称 Portable exercise device
摘要 A portable exercise device used in pairs for performing various exercises such as pushups, handstands and the like which includes a metal tube having a central portion and a pair of substantially identical U-shaped portions on opposite sides of the central portion which are bent into an angularly disposed relationship to define three sides in a triangular configuration with the central and U-shaped portions providing handgrip areas covered with anti-slip material so that each of the sides are adapted for overlying engagement with a supporting surface to selectively position one of the handgrip areas in an elevated position for gripping by the hand of a user.
申请公布号 US4327907(A) 申请公布日期 1982.05.04
申请号 US19800184280 申请日期 1980.09.05
申请人 DEVRIES, DANIEL A. 发明人 DEVRIES, DANIEL A.
分类号 A63B21/002;A63B23/00;A63B23/12;(IPC1-7):A63B23/00 主分类号 A63B21/002
代理机构 代理人
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