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Publication numberUSD659778 S1
Publication typeGrant
Application numberUS 29/391,779
Publication dateMay 15, 2012
Filing dateMay 12, 2011
Priority dateOct 20, 2006
Also published asCA2702640A1, EP2079365A2, EP2079365A4, US20080096725, USD643887, WO2008051693A2, WO2008051693A3
Publication number29391779, 391779, US D659778 S1, US D659778S1, US-S1-D659778, USD659778 S1, USD659778S1
InventorsDennis L. Keiser
Original AssigneeKeiser Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Exercise bike
US D659778 S1
Abstract
An apparatus and method for determining the power of a user of an exercise cycle by measuring an RPM and resistance level achieved by the user in combination with a predetermined relationship. The RPM may be measured by sensing the rotation of, for example, a driving wheel or flywheel of the exercise cycle. The resistance level experienced by the user may be varied by an eddy current braking system. The eddy current braking system may include a pair of magnets that sweep across the face of the flywheel to thereby vary the experienced resistance level.
Images(5)
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Claims(1)
  1. The ornamental design for an exercise bike, as shown and described.
Description

FIG. 1 is a rear perspective view of an exercise bike in accordance with the present invention;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof; and,

FIG. 4 is an opposite rear perspective view thereof.

The broken lines illustrate portions of the exercise bike which form no part of the claimed design.

Classifications
U.S. ClassificationD21/694, D21/667
Cooperative ClassificationA63B2024/0093, A63B2220/51, A63B2220/54, A63B21/015, A63B2220/34, A63B2022/0658, A63B21/225, A63B21/0052, A63B21/0051, A63B22/0605
European ClassificationA63B21/005B, A63B22/08