发明名称 Rotator cuff machine
摘要 The disclosure describes a rotator cuff machine comprising an upright support frame having a front, a back and two sides. A handle is connected to a tensioning structure mounted on the upright support frame. The tensioning structure biases the handle such that the handle can be moved forwardly of the support frame under tension. A first body support member is spaced from the upright support frame and contains a first support surface positioned in front of the upright support frame. A second body support member is spaced from the upright support frame and contains a second support surface positioned in front of the upright support frame. The second support surface is spaced laterally of the first support surface and is also spaced vertically above the first support surface such that the arm of a user can rest substantially horizontally on the second body support surface while the user sits on the first body surface.
申请公布号 US4553747(A) 申请公布日期 1985.11.19
申请号 US19830493171 申请日期 1983.05.10
申请人 PURSLEY, DAVID A. 发明人 PURSLEY, DAVID A.
分类号 A63B21/00;A63B23/12;(IPC1-7):A63B21/06 主分类号 A63B21/00
代理机构 代理人
主权项
地址