Exercise devices – Involving user translation or physical simulation thereof – Bicycling
Patent
1993-09-07
1995-08-22
Crow, Stephen R.
Exercise devices
Involving user translation or physical simulation thereof
Bicycling
482111, A63B 2100
Patent
active
054434343
ABSTRACT:
A quiet air resistance exercise cycle has a number of sound reduction features in its preferred embodiments. Soundproofing material is used on the inside of the housing surrounding the wheel to absorb sound. The housing comprises solid panels to limit air from outside the housing from contacting the wheel. The housing panels generally defining a polyhedron to create dead spaces for air eddies inside the wheel compartment. The wheel may also include a pitch reduction material and preferably is belt driven.
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Buchanan Matthew D.
Metcalf Jeffrey D.
Topp Craig A.
Crow Stephen R.
Roadmaster Corporation
Shurtz Steven P.
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