Exercise weight selection methods and apparatus

Details Exercise weight selection methods and apparatus Exercise weight selection methods and apparatus

2011-07-19

2011-07-19

Donnelly, Jerome W (Department: 3764)

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing weight resistance

C482S098000

Reexamination Certificate

active

07981012

ABSTRACT:
A weight lifting member is configured to accommodate a plurality of weights. A selector rod is movably mounted on the weight lifting member for rotation about an axis to selective engage and disengage a first subset of the weights, and for movement axially to selectively engage and disengage a second subset of the weights. A latch must be moved in order to release the selector rod for movement relative to the weight lifting member.

REFERENCES:
patent: 5876313 (1999-03-01), Krull
patent: 7413533 (2008-08-01), Lin
patent: 2004/0162197 (2004-08-01), Towley et al.
patent: 2005/0192166 (2005-09-01), Shifferaw
patent: 2006/0135328 (2006-06-01), Doudiet
patent: 2007/0161474 (2007-07-01), Lippitt

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