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公开(公告)号:US20100096064A1
公开(公告)日:2010-04-22
申请号:US12442672
申请日:2007-05-05
申请人: Minghai Han
发明人: Minghai Han
IPC分类号: E04F13/07
CPC分类号: E04F13/002 , B44C7/022 , B44C7/025 , B44C7/06
摘要: An improved travel guiding structure (1) of an exercise apparatus for leg sports having a driving wheel (11) and a resistance control mechanism (2) for controlling the rotation resistance of the driving wheel, comprises two draw-bars (114), with one end of each drawbar being pivoted with a driving base (113), at a front end of which a sleeve (1130) is arranged for sheathing a drive shaft (111) of a rotary crank (112) of the driving wheel, with the other end of each draw-bar being pivoted with a guide roller socket (115) with a guide roller (1151) arranged inside, and a footplate (1141) being positioned on each draw-bar; and a guide (3), wherein, two guide rails (31) extend outwards from two points with a predetermined space on the base (10) of the exercise apparatus respectively, and two ends of the guide rails are interconnected to form a reinforcement section (32), so that a V-shaped, triangular or parallel guide is formed to be used for the guide rollers in the guide roller sockets to be straddled thereupon.
摘要翻译: 具有用于控制驱动轮的旋转阻力的驱动轮(11)和阻力控制机构(2)的用于腿部运动的改进的行进导向结构(1)包括两个拉杆(114),其具有 每个牵引杆的一端与驱动基座(113)枢转,其前端布置有用于将驱动轮的旋转曲柄(112)的驱动轴(111)包覆的套筒(1130),其中 每个牵引杆的另一端用引导辊(1151)与引导辊插座(115)枢转,导向辊(1151)布置在内部,并且底板(1141)定位在每个拉杆上; 和引导件(3),其中两个导轨(31)分别从所述运动装置的基部(10)上的预定空间的两个点向外延伸,并且所述导轨的两个端部互连以形成加强部分 (32),使得形成V形,三角形或平行的引导件用于引导辊套筒中的引导辊跨接在其上。