Exercise machines and methods

Details Exercise machines and methods Exercise machines and methods

1992-09-15

1997-09-16

Apley, Richard J.

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing weight resistance

482 98, A63B 2100

Patent

active

056674635

ABSTRACT:
A machine for exercising muscles of the human body which includes a movement arm pivotable about a horizontal axis by the user against a resistance provided by a weight stack. A drive shaft is connected to the movement arm and extends vertically downwardly below the weight stack where it is connected to a lever which in turn is connected to the lower end of a pin included in the weight stack. When the movement arm is rotated and pivoted in one direction it will move the drive shaft and the lever to raise the pin in the weight stack. The weight stack includes upper and lower stacks of weights independently connectable to the stack pin.

REFERENCES:
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patent: 3731922 (1973-05-01), Jungreis
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patent: 4765611 (1988-08-01), MacMillan
patent: 4790530 (1988-12-01), Maag
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patent: 5050873 (1991-09-01), Jones
patent: 5135457 (1992-08-01), Caruso
The Pulldown Latissimus Machine Advertised In Recreation, Sports & Leisure, Sep. 1982, p. 14.

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