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    • 42. 发明申请
    • EXERCISE DEVICE
    • 锻炼装置
    • US20060223678A1
    • 2006-10-05
    • US11278792
    • 2006-04-05
    • W. MacLean
    • W. MacLean
    • A63B22/00A63B22/04
    • A63B22/001A63B21/005A63B21/012A63B21/225A63B22/0023A63B22/0664A63B22/201A63B2022/0676
    • An elliptical machine includes a foot link having a portion resting on an angled member such as a ramp secured to a frame. A wheel may mount to the bottom of the foot link and rest on the ramp. An end of the foot link pivotably connects to a sliding link, the other end of which is connected to an angled guide secured to the frame. The sliding link is coupled to a crank rigidly connected to a flywheel. A swinging arm pivotably connects to the frame and has its lower end pivotably connected to swinging arm link. A handle secures to the swinging arm above the point of pivotal securement to the frame. The swinging arm link secures to the sliding link at the same point as the crank.
    • 椭圆机包括脚连杆,脚连接件具有搁置在倾斜构件上的部分,例如固定到框架的坡道。 轮可以安装到脚连杆的底部并搁置在斜坡上。 脚连接件的端部可枢转地连接到滑动连杆,滑动连杆的另一端连接到固定到框架的成角度的导向件。 滑动连杆联接到刚性连接到飞轮的曲柄。 摆臂可枢转地连接到框架,并且其下端可枢转地连接到摆臂连杆。 手柄固定在摆动臂上方的枢转固定点到框架上。 摆臂连杆在与曲柄相同的点处固定在滑动连杆上。