发明名称 Chest press apparatus for exercising regions of the upper body
摘要 A chest press exercise apparatus is provided. The chest press apparatus includes a selectable eight mechanism and a support member which pivotably supports a pair of four-bar linkage mechanisms. The four-bar linkage mechanisms are pivotably mounted at their rearward ends about axes which are disposed at an angle relative to a horizontal plane, i.e. are tilted relative to vertical, such that a pair of elongated bars of the four-bar linkage mechanisms travel in planes which are tilted relative to vertical. The tilted planes through which the four-bar linkage mechanisms travel enable the handles to travel along a slightly curvilinear downwardly diverging path which simulates as natural a human musculoskeletal upward pushing motion as possible.
申请公布号 US6142917(A) 申请公布日期 2000.11.07
申请号 US19990395632 申请日期 1999.09.14
申请人 CYBEX INTERNATIONAL, INC. 发明人 GIANNELLI, RAYMOND;LEIPHEIMER, JERRY K.
分类号 A63B21/062;A63B23/12;(IPC1-7):A63B21/06;A63B23/035 主分类号 A63B21/062
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