Adjustable dumbbell and system

Details Adjustable dumbbell and system Adjustable dumbbell and system

2011-08-30

2011-08-30

Lewin, Allana (Department: 3764)

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing weight resistance

C482S108000

Reexamination Certificate

active

08007415

ABSTRACT:
An adjustable weightlifting device having selectable weights. The adjustable weightlifting device allows users to select a desired number of weight plates, and then couples the selected weight plates to retention members disposed in the handle of the device.

REFERENCES:
patent: 5637064 (1997-06-01), Olson et al.
patent: 5769762 (1998-06-01), Towley, III et al.
patent: 6033350 (2000-03-01), Krull
patent: 6039678 (2000-03-01), Dawson
patent: 6186928 (2001-02-01), Chen
patent: 6228003 (2001-05-01), Hald et al.
patent: 6656093 (2003-12-01), Chen
patent: 7077791 (2006-07-01), Krull
patent: 7121988 (2006-10-01), Walkerdine
patent: 7137931 (2006-11-01), Liu
patent: 7137932 (2006-11-01), Doudiet
patent: 7261678 (2007-08-01), Crawford et al.
patent: 7452312 (2008-11-01), Liu
patent: 7485077 (2009-02-01), Chen
patent: 2004/0005969 (2004-01-01), Chen
patent: 2007/0161474 (2007-07-01), Lippitt
patent: 2007/0184945 (2007-08-01), Lin
patent: 2008/0188362 (2008-08-01), Chen

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