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    • 8. 发明授权
    • Treadmill
    • 跑步机
    • US07455626B2
    • 2008-11-25
    • US10039070
    • 2001-12-31
    • Richard W. TrevinoBradley J. Smith
    • Richard W. TrevinoBradley J. Smith
    • A63B21/00
    • A63B22/0023A63B22/0235A63B22/0285A63B2210/56
    • An articulating treadmill is disclosed that includes a support frame, a motor frame, and a base frame. The motor frame is pivotally attached to the support frame along a first pivot line, and the base frame is pivotally attached to motor frame along a second pivot line spaced from the first pivot line. The base frame pivots about the second pivot line from an unfolded configuration to a folded configuration, and vice versa. The treadmill includes an elevation motor having an extension arm. The elevation motor is attached between the motor frame and a base of the support frame. As the extension arm of the elevation motor extends or retracts, the incline of the treadmill support bed increases or decreases, respectively. The treadmill also includes an adjustable roller system.
    • 公开了一种铰接式跑步机,其包括支撑框架,马达框架和基架。 马达框架沿着第一枢转线枢转地附接到支撑框架,并且基座框架沿着与第一枢轴线间隔开的第二枢转线枢转地附接到马达框架。 底架围绕第二枢转线从展开构型枢转到折叠构型,反之亦然。 跑步机包括具有延伸臂的升降马达。 升降马达安装在马达框架和支架之间。 当升降马达的延伸臂伸缩时,跑步机支撑床的倾斜度分别增加或减小。 跑步机还包括一个可调整的滚筒系统。