Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Lo Pin Wang0
Date of Patent
March 31, 2015
Patent Application Number
13559687
Date Filed
July 27, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
An adjustable barbell or dumbbell or exercise device includes a handle having an end member, a spring biased latching element engaged in the end member, a weight member attached onto the end member and having an aperture for engaging with the spring biased latching element and for anchoring the weight member to the end member, a button is slidably engaged in the weight member for selectively depressing the spring biased latching element into the end member and for disengaging the spring biased latching element from the weight member and for allowing the weight member to be engaged onto and disengaged from the end member of the handle. The other outer weight members are attachable onto the weight member in series.
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