Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Norbert T. Wierszewski0
Yuri Diakonov0
Rudolph R. Cugliari0
Date of Patent
August 22, 2006
Patent Application Number
10870607
Date Filed
June 17, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
An exercise barbell comprises a pair of rings connected by a pair of curved bars. The rings rotatably support handle members. Extensions of the bar on the exterior of the two rings support crescent-shaped weights which conform to the outer diameter of the ring and to one another. The weights are relatively flat so the entire apparatus lies in a single plane. A straight bar connecting the opposed sides of the two rings supports a sliding weight which may be moved to one side of the bar or the other to allow asymmetrical exercises.
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