Undertaking
Patent
1985-01-31
1986-12-09
Apley, Richard J.
Undertaking
272117, 272123, 272144, A63B 2100
Patent
active
046276190
ABSTRACT:
An abdominal/back exerciser is disclosed. The exerciser includes a frame having spaced side members and a seat attached to the frame between the side members. Foot braces extend between the side members on each side of the seat. A generally U-shaped lever assembly includes parallel side legs and a padded torso-engaging member interconnecting the side legs. The side legs are pivotally connected to the side members at a pivot axis intermediate their length. Weights are mounted at the distal end of each side leg. A stop mechanism limits the downward movement of the side legs to a start position wherein the torso-engaging member is elevated above the seat, whereby a user seated on the seat can lean against the torso-engaging member and rotate the lever assembly to raise the weights thereby exercising his abdominal muscles when facing the torso-engaging member or exercising his lower back muscles when seated with his back to the torso-engaging member.
REFERENCES:
patent: 3998454 (1976-12-01), Jones
patent: 4200279 (1980-04-01), Lambert
patent: 4226415 (1980-10-01), Wright
patent: 4319747 (1982-03-01), Rodgers
patent: 4405128 (1983-09-01), McLaughlin et al.
patent: 4411421 (1983-10-01), Hershberger
patent: 4500089 (1985-02-01), Jones
Advertisement for "In-Home Fitness System", in the Sunday Supplement to the Washington Post, 6/20/82.
Bartlett Randall
Rockwell Gary
Apley Richard J.
Bahr Robert W.
Diversified Products Corporation
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