Exercise devices – Hand – wrist – or finger – Grip
Reexamination Certificate
2006-01-10
2008-10-21
Thanh, LoAn H. (Department: 3764)
Exercise devices
Hand, wrist, or finger
Grip
C482S001000, C482S126000, C482S906000
Reexamination Certificate
active
07438669
ABSTRACT:
A hand grip strengthening and competition apparatus includes first and second alarms and a power source carried by an elongate body. A first lever is mounted to the elongate body for pivotal movement between an open position and a closed position closing a first circuit between the power source and the first alarm energizing the first alarm. A second lever is spaced from the first lever and is mounted to the elongate body for pivotal movement between an open position and a closed position closing a second circuit between the power source and the second alarm energizing the second alarm. An elongate flexible, substantially non-stretchable connector has a first end attached to the first lever, a second end attached to the second lever, and length extending from the first end to the second end preventing the first and second levers from concurrently assuming their respective closed positions.
REFERENCES:
patent: 2643123 (1953-06-01), Spinks
patent: 3539182 (1970-11-01), Sieg
patent: 3653659 (1972-04-01), Zinkin
patent: 3759512 (1973-09-01), Yount et al.
patent: 4039185 (1977-08-01), Rhodes
patent: 4131275 (1978-12-01), Gandy et al.
patent: 4798377 (1989-01-01), White
patent: 4930798 (1990-06-01), Yamazaki et al.
patent: 4943047 (1990-07-01), Noble
patent: 5336140 (1994-08-01), LeBlond
patent: 5472400 (1995-12-01), Royer
patent: 5611755 (1997-03-01), Blackmore
patent: 5769426 (1998-06-01), Gill
patent: 6406406 (2002-06-01), Onorati
patent: 6918862 (2005-07-01), Comeau
Goltry Michael W.
Lewin Allana
Parsons Robert A.
Parsons & Goltry
Thanh LoAn H.
LandOfFree
Hand grip strengthening and competition apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hand grip strengthening and competition apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hand grip strengthening and competition apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4006113