Exercise devices – User manipulated force resisting apparatus – component... – Utilizing force resistance generated by user only
Patent
1998-03-02
1999-07-13
Apley, Richard J.
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing force resistance generated by user only
482135, 482131, 482907, 482142, A63B 2104, A63B 2100
Patent
active
059219017
ABSTRACT:
An exercise apparatus of a push-pull type for exercising a person's abdominal muscles includes a track unit formed by a track board having an upper, body supporting surface extending between front and rear ends; an elongate, track-supporting base board for extending horizontally across a floor; a knee support on the base board adjacent the rear end of the track board; and, a support member for supporting the track board pivotally connected to overlie the base board with the rear end adjacent the base board and the front end at selected elevations. A hand-grip carriage unit with a pair of hand grips and an elbow support aligned rearward of the hand-grips is removably mounted by rollers on the body supporting surface for reciprocal rolling movement therealong. An anchoring unit for a person's legs or hands, alternatively, can be releasably mounted to the front end of the track board, when elevated.
REFERENCES:
patent: 1824920 (1931-09-01), Novak
patent: 1984165 (1934-12-01), Tolchin
patent: 3101944 (1963-08-01), Cencig
patent: 3572701 (1971-03-01), Agamian
patent: 3589720 (1971-06-01), Agamian
patent: 3752475 (1973-08-01), Ott
patent: 3797824 (1974-03-01), Osbourne
patent: 4136867 (1979-01-01), Wilkin
patent: 4930769 (1990-06-01), Nenoff
patent: 5110122 (1992-05-01), Moore
patent: 5295935 (1994-03-01), Wang
patent: 5499955 (1996-03-01), Becker
patent: 5499961 (1996-03-01), Mattox
patent: 5518483 (1996-05-01), Oswald
patent: 5643162 (1997-07-01), Landers
Apley Richard J.
LaMarca William
Usher Robert W.J.
LandOfFree
Universal abdominal muscle exercise 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 Universal abdominal muscle exercise apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal abdominal muscle exercise apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2270898