1987-06-01
1990-05-15
Apley, Richard J.
Undertaking
434 61, A63B 2100, G09B 904
Patent
active
049251830
ABSTRACT:
A conventional bicycle is mounted and restrained for exercise on a treadmill frame. A motion-coordinator system is connected to the bicycle and permits free motion of the front wheel and limited lateral tilting of the bicycle. Roller type lateral stops prevent a rider from riding off the treadmill. Irregularities in the treadmill surface provide a road surface simulation.
REFERENCES:
patent: 554754 (1896-02-01), Webber
patent: 581835 (1897-05-01), Sturgis
patent: 3940128 (1976-02-01), Ragone
patent: 4079931 (1978-03-01), Valentine
patent: 4082265 (1978-04-01), Berkes
patent: 4415152 (1983-11-01), Smith
patent: 4580983 (1986-04-01), Cassini et al.
patent: 4673177 (1987-06-01), Szymski
patent: 4673178 (1987-06-01), Dwight
patent: 4674742 (1987-06-01), Baatz
Apley Richard J.
Crow S. R.
Lind Charles F.
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