公开(公告)号：US4624458A

公开(公告)日：1986-11-25

申请号：US568352

申请日：1984-01-05

申请人： Steven I. Fendrik

发明人： Steven I. Fendrik

IPC分类号： A61H1/02 ,  A63B17/00

CPC分类号： A61H1/0218 ,  A61H2201/1642

摘要： A self-adjusting foot holding structure for embracing the back of the leg and the top of the foot is disclosed for use with a tiltable body exerciser. The foot holding structure includes left and right laterally displaced U-shaped leg embracing pads supported, respectively, near the upper end of a carriage member. The carriage support member is slidable mounted along the lower end of the elongated, central frame member of the tiltable body exerciser. Left and right laterally displaced inverted U-shaped pads for embracing the top of each foot are slidably mounted, respectively, upon the upwardly extending section of an inclined bracket member. The base portion of the inclined bracket member is either rigidly or slidably attached to the upper surface of the carriage member near its lower end. The inclined bracket member extends along the central portion of the slidable carriage member with its upwardly extending section lying in a plane inclined at an acute angle with respect to the plane of the upper surface of the slidable carriage member. A laterally extending left and right foot rest is attached to the carriage member at a position below the upwardly extending section of the inclined bracket member. A spring-loaded locking pin assembly, with a manual release knob, is attached to the top surface of the carriage member near its upper end. The self-adjusting foot holding structure is positionable along the elongated, central frame member by manually releasing the locking pin and sliding the carriage member to any desired position.

摘要翻译： 公开了一种用于包围腿的后部和脚的顶部的自调节足部保持结构，用于可倾斜身体锻炼者。 脚部保持结构包括分别支撑在托架构件的上端的左右侧向移位的U形腿包围垫。 滑架支撑构件可滑动地安装在可倾斜体锻练器的细长的中心框架构件的下端。 用于包围每个脚的顶部的左右横向移位的倒U形垫分别可滑动地安装在倾斜支架构件的向上延伸部分上。 倾斜支架构件的基部部分刚性地或可滑动地附接到托架构件的靠近其下端的上表面。 倾斜的托架构件沿着可滑动的托架构件的中心部分延伸，其向上延伸的部分位于相对于可滑动的托架构件的上表面的平面倾斜成锐角的平面中。 横向延伸的左右脚踏板在倾斜支架构件的向上延伸部分下方的位置处附接到滑架构件。 具有手动释放旋钮的弹簧加载的锁销组件在其上端附近附接到托架构件的顶表面。 通过手动释放锁定销并将滑动构件滑动到任何期望的位置，自调整脚保持结构可沿细长的中央框架构件定位。