Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 1, 2011
Patent Application Number
12432202
Date Filed
April 29, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
A stepper includes a base, two axles, two pedal units and a coordinating unit. The axles are provided on the base so that they point downwards as they extend away from each other. Two pedal units each pivotally connected to a related one of the axles. The coordinating unit includes a lever and two connectors. The lever is pivotally connected to the base. Each of the connectors is used to connect the lever to a related one of the pedal units.
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