1
Duane P Stark, Michael T Sweeney, James S Sweeney Jr: Stationary exercise device having load-controlling braking system. Tectrix Fitness Equipment, Thomas J Plante, July 1, 1997: US05643146 (21 worldwide citation)

A stationary exercise cycle is disclosed having a drive wheel which receives both user driving force and automatically controlled friction brake resistance, i.e., it is a single-stage device. Free-wheeling is provided between a user-driven shaft and the periphery of the drive wheel, which is braked ...


2
Sweeney Michael T, Sweeney James S Jr, Stark Duane P: Stationary exercise device having load-controlling braking system. Laguna Tectrix, May 22, 1996: EP0712324-A1

A stationary exercise cycle is disclosed having a drive wheel (40) which receives both user driving force and automatically controlled friction brake resistance, i.e., it is a single stage device. Freewheeling is pivoted between a user driven shaft and the periphery of the drive wheel, which is brak ...


3
Sweeney Michael T, Sweeney James S Jr, Stark Duane P: Stationary exercise device having load-controlling braking system. Tectrix Fitness Equipment, LAIRD Michael H, February 9, 1995: WO/1995/003854

A stationary exercise cycle is disclosed having a drive wheel (40) which receives both user driving force and automatically controlled friction brake resistance, i.e., it is a single stage device. Freewheeling is pivoted between a user driven shaft and the periphery of the drive wheel, which is brak ...