Exercise devices – User manipulated force resisting apparatus – component... – Utilizing weight resistance
Reexamination Certificate
2011-04-05
2011-04-05
Donnelly, Jerome W (Department: 3764)
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing weight resistance
C482S095000, C482S105000
Reexamination Certificate
active
07918770
ABSTRACT:
An adjustable weight-loaded dip-chin machine. Dip bars and chin bars with means for vertical adjustment are mounted on columns, which in turn are mounted on a base. An arm is pivotally attached to the base, and weights can be added to an arm spindle attached to the arm. A belt is attached to the arm, and weights added to the arm spindle resist upward motion of an exerciser performing dips or chins. Elastic bands may be added connecting the arm to the base, and/or the belt to the base, which serve to render the exercise more strenuous. Dip bars incorporate a plurality of dip bar legs, each a differing distance from the other dip bar. Chin bars incorporate a downwardly-sloping dogleg. An alternate embodiment adjustable dip-chin machine incorporates a weight stack which can be attached to the belt. Stack weights selected from the weight stack render exercise more strenuous.
REFERENCES:
patent: 3207511 (1965-09-01), Hoffman
patent: 3707285 (1972-12-01), Martin
patent: 3861675 (1975-01-01), Hopper
patent: 4111414 (1978-09-01), Roberts
patent: 4188029 (1980-02-01), Brower et al.
patent: 4372553 (1983-02-01), Hatfield
patent: 4620701 (1986-11-01), Mojden
patent: 5277684 (1994-01-01), Harris
patent: 5322489 (1994-06-01), Webb et al.
patent: 5372556 (1994-12-01), Ropp
patent: 5496242 (1996-03-01), Wang
patent: 5580340 (1996-12-01), Yu
patent: 2002/0132706 (2002-09-01), Sleamaker
patent: 2005/0096198 (2005-05-01), Webber et al.
Donnelly Jerome W
Paul S. Rooy PA
LandOfFree
Adjustable weight-loaded dip-chin machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable weight-loaded dip-chin machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable weight-loaded dip-chin machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2684177