Direct drive controlled program system
    3.
    发明授权
    Direct drive controlled program system 失效
    直接驱动控制程序系统

    公开(公告)号:US5259611A

    公开(公告)日:1993-11-09

    申请号:US703283

    申请日:1991-05-20

    IPC分类号: A63B21/015 A63B21/00

    CPC分类号: A63B21/015

    摘要: The speed of operating structure of an exercise machine is sensed by a sheave and belt drive and rotates a worm gear interconnected to a reduction gear assembly to rotate a driver at a preselected rate. The driver is interconnected to drive a cam surface upon which a cam follower rides to in turn operate a pivoted lever. The lever is interconnected to transmit the movement of the cam follower to operate the resistance means of the exercise machine to increase or decrease the resistance being applied to the operating structure of the exercise machine.

    摘要翻译: 运动机器的操作结构的速度由滑轮和皮带驱动器感测,并使互连到减速齿轮组件的蜗轮旋转,以预选速率旋转驾驶员。 驱动器互连以驱动凸轮表面,凸轮从动件骑在该凸轮表面上,从而操作枢转杆。 杠杆相互连接以传递凸轮从动件的运动,以操作锻炼机器的阻力装置,以增加或减少施加于运动机构的操作结构的阻力。

    Dual action exercise cycle
    5.
    发明授权
    Dual action exercise cycle 失效
    双重行动运动周期

    公开(公告)号:US5000444A

    公开(公告)日:1991-03-19

    申请号:US290454

    申请日:1988-12-27

    IPC分类号: A63B21/008 A63B23/04

    摘要: An exercise cycle of the invention includes a frame, a seat, a pedal assembly, an air-resistance device, and a movable handlebar assembly. The crankshaft of the pedal assembly is attached to a first gear which is then in turn mechanically linked to the second gear and pivotally attached to the handlebars to cause an oscillating synchronous motion upon operation of the pedal assembly.

    摘要翻译: 本发明的运动周期包括框架,座椅,踏板组件,空气阻力装置和可动手柄组件。 踏板组件的曲轴附接到第一齿轮,然后第一齿轮机械地连接到第二齿轮并且枢转地附接到车把,以在踏板组件操作时引起振荡同步运动。

    Semi-recumbent exercise cycle
    7.
    发明授权
    Semi-recumbent exercise cycle 失效
    半卧运动周期

    公开(公告)号:US4932650A

    公开(公告)日:1990-06-12

    申请号:US297076

    申请日:1989-01-13

    IPC分类号: A63B21/008 A63B22/08

    摘要: An exercise cycle having a frame, a pedal actuated gear arrangement and an impeller, mechanically associated with that gearing arrangement, is disclosed. The impeller is housed within a chamber defined within a housing mounted on the frame. The chamber includes an inlet opening for introducing a stream of environmental air into the chamber and an outlet opening adapted for directing a flow of pressurized air generated by the impeller's rotation over the body of the user.

    摘要翻译: 公开了具有与该传动装置机械相关联的框架,踏板致动齿轮装置和叶轮的运动循环。 叶轮容纳在限定在安装在框架上的壳体内的室内。 该室包括用于将环境空气流引入室中的入口,和用于将叶轮旋转产生的加压空气流引导到使用者身体上的出口。

    Exercise machines with dual resistance means
    8.
    再颁专利
    Exercise machines with dual resistance means 失效
    具有双重阻力的锻炼机器

    公开(公告)号:USRE34478E

    公开(公告)日:1993-12-14

    申请号:US721082

    申请日:1991-06-24

    摘要: An exercise cycle having dual resistance structure as disclosed. An exercise cycle utilizing a pedal and crank and sprocket to drive a chain to a front mounted plastic wheel which employs a plurality of blades to form a fan to provide air resistance when the wheel is rotated. Additionally, the hub of the wheel is contacted with a strap to cover a significant portion of the circumference of the wheel whereby the strap may be tightened to increase the frictional resistance between the strap and the hub of the wheel to provide additional resistance when the front wheel is rotated by means of an exerciser pedaling the exercise cycle. A heat dissipation band covers the circumference of the wheel to dissipate heat due to the frictional resistance of the strap.

    Exercise machine resistance controller
    10.
    发明授权
    Exercise machine resistance controller 失效
    运动机电阻控制器

    公开(公告)号:US5016871A

    公开(公告)日:1991-05-21

    申请号:US428214

    申请日:1989-11-01

    IPC分类号: A63B21/015

    摘要: The speed of operating structure of an exercise machine is sensed and rotates a worm gear interconnected to a reduction gear assembly to rotate a driver at a preselected rate. The driver is interconnected to drive a cam surface upon which a cam follower rides to in turn operate a pivoted lever. The lever is interconnected to transmit the movement of the cam follower to operate the resistance means of the exercise machine to increase or decrease the resistance being applied to the operating structure of the exercise machine.

    摘要翻译: 感测锻炼机器的操作结构的速度,并使互相连接到减速齿轮组件的蜗轮旋转,以预选速率旋转驾驶员。 驱动器互连以驱动凸轮表面,凸轮从动件骑在该凸轮表面上,从而操作枢转杆。 杠杆相互连接以传递凸轮从动件的运动,以操作锻炼机器的阻力装置,以增加或减少施加于运动机构的操作结构的阻力。