Patent ID: 7625322

Claim:
An exercise dumbbell, comprising: a lifting member having a handle, a first weight supporting section disposed at a first end of the handle, and a second weight supporting section disposed at an opposite, second end of the handle; first weights sized and configured to be supported by the first weight supporting section; second weights sized and configured to be supported by the second weight supporting section; a first weight selector rotatably mounted on the lifting member for selective movement along an arcuate path that partially circumnavigates the first weights, from a first position, free from beneath all of the first weights, to a second position, beneath a peripheral sidewall of only one of the first weights, to a third position, beneath respective peripheral sidewalls of at least two said first weights; and a second weight selector rotatably mounted on the lifting member for selective movement along an arcuate path that partially circumnavigates the second weights, from a first position, free from beneath all of the second weights, to a second position, beneath a peripheral sidewall of only one of the said second weights, to a third position, beneath respective peripheral sidewalls of at least two said second weights.