Weightlifting machine with safety device

Details Weightlifting machine with safety device Weightlifting machine with safety device

1995-02-28

1996-08-27

Crow, Stephen R.

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing weight resistance

482104, 482142, A63B 1300

Patent

active

055495311

ABSTRACT:
A weightlifting machine with safety device comprised of a hollow frame portion. Included in the device is a pulley system comprised of a plurality of pulley cages and a cable securable within the hollow frame portion. The cable has a first end for engaging a weightbar. A safety mechanism is secured to the hollow frame portion. The safety mechanism has a foot pedal secured on opposing sides thereof. The foot pedals are pivotally secured to a securement bar extending within the safety mechanism and slidably coupled therein. The securement bar is secured to a second end of the cable of the pulley system. The safety mechanism has a plurality of locking notches therein to engage the securement bar for protection of a weightlifter on a weightbench.

REFERENCES:
patent: 4822034 (1989-04-01), Sheilds
patent: 4875676 (1989-10-01), Santoro et al.
patent: 5151072 (1992-09-01), Cone et al.
patent: 5190510 (1993-03-01), Goodger
patent: 5273506 (1993-12-01), Dawson, Jr.
patent: 5310394 (1994-05-01), Kallios
patent: 5314394 (1994-05-01), Ronan

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