TREADMILL DECK SUPPORT

摘要

To support a deck of an exercise treadmill one or more arcuate leaf sprin gs are used in a deck support structure. The leaf springs can be made of a sing le member of elastomeric material. An adjustment mechanism can be used to changed the radius of the leaf springs in order to vary spring rates of the leaf springs. Where a number of different leaf springs are used, the adjustment mechanism can be used to adjust the spring rates of different springs independently.