Running machine
    1.
    发明授权
    Running machine 失效
    跑步机

    公开(公告)号:US4216956A

    公开(公告)日:1980-08-12

    申请号:US884224

    申请日:1978-03-07

    IPC分类号: A63B23/04 A63B24/00 A63B69/00

    摘要: A running machine is provided which comprises a mat member which is actuated by the tread of an exerciser so as to produce an output signal. A running circuit processes this output signal and produces a first signal when the OFF time interval of the output signal is longer than a predetermined time interval, thereby distinguishing "running" from "walking". A flying time defining circuit, included in the running circuit, defines the predetermined time interval in order to adjust the quantity of motion to be spared in the stepping and an indicating section processes the first output signal from the running circuit to indicate the number of steps.

    摘要翻译: 提供一种跑步机,其包括由锻炼者的胎面致动的垫部件,以产生输出信号。 当输出信号的OFF时间间隔长于预定时间间隔时,运行电路处理该输出信号并产生第一信号,从而区分“行进”与“行走”。 包括在运行电路中的飞行时间定义电路定义了预定的时间间隔,以便调整在步进中保持的运动量,并且指示部分处理来自运行电路的第一输出信号以指示步数 。