Methods and apparatus for adjusting weight resistance to...

Details Methods and apparatus for adjusting weight resistance to... Methods and apparatus for adjusting weight resistance to...

2006-06-27

2006-06-27

Donnelly, Jerome W. (Department: 3764)

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing weight resistance

C482S107000, C482S908000

Reexamination Certificate

active

07066867

ABSTRACT:
An exercise dumbbell includes a handle member and weight plates maintained in spaced relationship at opposite ends thereof. Weight selectors are movable into and out of engagement with different combinations of the weight plates to secure a desired amount of mass to the handle. The weight selectors are preferably nested within respective ends of the handle member and accessible via upwardly opening slots in the weight plates.

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