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    • 10. 发明授权
    • Cross training exercise apparatus
    • 交叉训练器具
    • US06176814B1
    • 2001-01-23
    • US08871381
    • 1997-06-09
    • Allen L. RyanPaul W. EschenbachSteven M. LenzClifford F. MuellerGary E. OglesbyCharles J. RosenowMark C. Termion
    • Allen L. RyanPaul W. EschenbachSteven M. LenzClifford F. MuellerGary E. OglesbyCharles J. RosenowMark C. Termion
    • A63B2200
    • A63B24/00A63B21/0053A63B21/008A63B21/012A63B22/001A63B22/0015A63B22/0664A63B22/203A63B23/03575A63B2022/067A63B2022/0676A63B2024/0078A63B2220/833A63B2225/682A63B2225/687A63B2230/04
    • An exercise apparatus includes a frame that is adapted for placement on the floor, a pivot axis supported by the frame, a pedal bar which has first and second ends, a pedal that is secured to the pedal bar, an ellipse generator, and a track. The ellipse generator is secured to both the pivot axis and to the first end of the pedal bar such that the first end of said pedal bar moves in an elliptical path around the pivot axis. The track is secured to the frame and engages the second end of said pedal bar such that the second end moves in a linear reciprocating path as the first end of the pedal bar moves in the elliptical path around said pivot axis. Consequently, the pedal also moves in a generally elliptical path. As the pedal moves in its elliptical path, the angular orientation of the pedal, relative to a fixed, horizontal plane, such as the floor, varies in a manner that simulates a natural heel to toe flexure. The apparatus can also include a resistance member, a data input member, and a control member. The resistance member applies a resistive force to the pedal. The data input means permits the user to input control signals. The control means responds to the input control member to control the resistance member and apply a braking force to the pedal. In addition, the exercise apparatus can include an arm handle and an arm handle coupling member that couples the arm handle to the pedal such that the arm handle moves in synchronism with the pedal.
    • 一种健身器具包括适于放置在地板上的框架,由框架支撑的枢转轴线,具有第一和第二端的踏板杆,固定到踏板杆的踏板,椭圆发生器和轨道 。 椭圆发生器固定到枢转轴线和踏板杆的第一端,使得所述踏板杆的第一端围绕枢转轴线以椭圆形路径移动。 轨道被固定到框架并且接合所述踏板杆的第二端,使得当踏板杆的第一端围绕所述枢转轴线在椭圆形路径中移动时,第二端沿线性往复运动路径移动。 因此,踏板也以大致椭圆的路径移动。 当踏板在其椭圆形路径中移动时,踏板相对于固定的水平平面(例如地板)的角度取向以模拟天然鞋跟以趾部挠曲的方式变化。 该装置还可以包括电阻构件,数据输入构件和控制构件。 阻力构件向踏板施加阻力。 数据输入装置允许用户输入控制信号。 控制装置响应输入控制构件以控制阻力构件并向踏板施加制动力。 此外,锻炼设备可以包括臂手柄和臂手柄联接构件,其将手柄与踏板连接,使得手柄与踏板同步地移动。