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    • 6. 发明授权
    • Abs-cycle
    • Abs循环
    • US08708866B2
    • 2014-04-29
    • US13189922
    • 2011-07-25
    • Jakob Spevak
    • Jakob Spevak
    • A63B22/06A63B22/12A63B69/16A63B26/00
    • A63B21/0442A63B21/0552A63B21/154A63B21/4005A63B22/0605A63B23/0211A63B2022/0652
    • An exercise machine adaptable to perform a cardiac workout and an abdominal workout simultaneously includes a frame structure, a resistance provider, a pair of pedals, a first sprocket, a second sprocket, a sprocket rotating means, an axis, an engaging means, a cable, a seat, an elastic band, a pair of shoulder straps, a monitor and a pulley system. The sprocket rotating means allows the first sprocket to engage and disengage with the exercise bike. The pedaling of the pedals allows the user to perform the cardiac workout. The pair of shoulder straps designed to insert along the shoulders of the user is connected to the cable and creates a tensional force thereon by getting stretched with the pedaling of the pedals. The tensional force pulls the user backward and the user in turn resists the backward movement by manually contracting abdominal muscles to perform the abdominal workout.
    • 适用于执行心脏锻炼和腹部锻炼的运动机器同时包括框架结构,电阻提供器,一对踏板,第一链轮,第二链轮,链轮旋转装置,轴线,接合装置,电缆 ,座椅,弹性带,一对肩带,监视器和滑轮系统。 链轮旋转装置允许第一链轮与运动自行车接合和分离。 脚踏踏板允许用户进行心脏锻炼。 设计成沿着使用者的肩部插入的一对肩带连接到电缆,并通过踏板踏板拉伸而在其上产生张力。 拉伸力使用户向后拉,使用者通过手动收缩腹肌进行腹部锻炼,从而抵抗向后运动。
    • 10. 发明授权
    • Weighing system using electromagnetic force compensation
    • 称重系统采用电磁力补偿
    • US07780579B2
    • 2010-08-24
    • US11373122
    • 2006-03-13
    • Michael MuellerUlrich BajohrMichael Domhardt
    • Michael MuellerUlrich BajohrMichael Domhardt
    • A63B22/12
    • G01G7/04Y10S482/903
    • A weighing system, using the principle of electromagnetic force compensation, which includes a permanent magnet system (14) having an air gap, a shielding cover (12), a coil (13) located inside the air gap, a transmission lever (7) to whose longer lever arm the coil is attached, and upon whose shorter lever arm the weight transferred by the load receiver acts, a position sensor (20, 21, 22) which detects the position of the transmission lever and which is situated in the vicinity of the coil, and a control amplifier (16) for controlling the current passing through the coil. Further, at least one vertical support (25) is connected to the transmission lever in the vicinity of the coil and the position sensor and projects through an opening (27) in the shielding cover. A counterweight (26) is placed on this/these support(s) closely above the shielding cover.
    • 一种使用电磁力补偿原理的称重系统,其包括具有气隙的永磁体系统(14),屏蔽罩(12),位于气隙内部的线圈(13),传动杆(7) 其长杆臂连接到线圈上,并且在其较短的杠杆臂上由负载接收器传递的重量作用时,检测传动杆的位置并位于其附近的位置传感器(20,21,22) 以及用于控制通过线圈的电流的控制放大器(16)。 此外,至少一个垂直支撑件(25)在线圈和位置传感器附近连接到传动杆,并穿过屏蔽盖中的开口(27)突出。 配重(26)被放置在该/这些支撑件上方的屏蔽盖的上方。