FLYWHEEL RESISTANCE MECHANISM FOR EXERCISE EQUIPMENT
摘要
The present invention provides a flywheel resistance mechanism for exercise equipment. The flywheel rotates subject to frictional resistance created by contact between a drag strap and an outer cylindrical surface on the flywheel. The outer cylindrical surface has a surface roughness of between fifteen (15) microinches and one hundred and fifty (150) microinches.
申请公布号
WO9416775(A2)
申请公布日期
1994.08.04
申请号
WO1994US01038
申请日期
1994.01.27
申请人
NORDICTRACK, INC.
发明人
NYLEN, JAMES, E.;ROSE, STEVEN, A.;WOOD, TERRENCE, D.