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51. 发明申请

US20050075218A1 Stairclimber apparatus pedal mechanism 有权
标题翻译：楼梯装置踏板机构
公开(公告)号：US20050075218A1
公开(公告)日：2005-04-07
申请号：US10999264
申请日：2004-11-30
申请人： Timothy Anderson , Byron DeKnock , Mark Termion
发明人： Timothy Anderson , Byron DeKnock , Mark Termion
IPC分类号： A63B21/005 , A63B23/04 , A63B24/00 , A63B22/04
CPC分类号： A63B22/205 , A63B21/0053 , A63B24/00 , A63B2022/0038 , A63B2225/30
摘要： A simulated stair climbing-type exercise apparatus is provided having a frame, a resistance member, a transmission, a drive belt, a right pedal assembly, a left pedal assembly and a track mounted to the frame to provide a user with a vertically reciprocating exercise movement. The right pedal assembly, operating independently of the left pedal assembly and having a set of rollers engaged with the track, oscillates between an upper position at rest and a lower position under the weight of the user. The left pedal assembly, operating independently of the right pedal assembly and having a set of rollers engaged with the track, oscillates between an upper position at rest and a lower position under the weight of the user. The pedal assemblies remain parallel to a support surface throughout their entire range of motion, as the pedal assemblies travel from their upper position to their lower position.
摘要翻译：提供了具有框架，电阻构件，变速器，驱动带，右踏板组件，左踏板组件和安装到框架的轨道的模拟楼梯攀爬型锻炼设备，以向用户提供垂直往复运动运动。右踏板组件独立于左踏板组件并且具有与轨道接合的一组辊运动，在使用者的重量下在静止的上部位置和下部位置之间振荡。左踏板组件独立于右踏板组件并且具有与轨道接合的一组滚子组合，在用户的重量下在静止的上部位置和下部位置之间振荡。踏板组件在其整个运动范围内保持平行于支撑表面，因为踏板组件从其上部位置行进到其较低位置。

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