Multi-purpose exercise machine

Details Multi-purpose exercise machine Multi-purpose exercise machine

1996-04-17

1998-03-31

Apley, Richard J.

Exercise devices

User manipulated force resisting apparatus, component...

Having common force transmitting support frame for user and...

482 53, 482 96, 482112, 482129, A63B 2204

Patent

active

057332320

ABSTRACT:
A multi-purpose exercise machine comprises a frame unit, a sitting and treading unit, an arm rod unit, a pulley unit, a releasing unit, a back rest, and a seat. The frame unit has a bottom frame provided with a first support rod and a second support rod. The sitting and treading unit is fastened with the first support rod and the second support rod. The arm rod unit is fastened pivotally with the first support rod and the second support rod and is provided with grips. The arm rod unit is connected with the ropes of the pulley unit. The ropes are fastened with the releasing unit such that the arm rod unit and the sitting and treading unit are linked. The seat is provided with a main rod having a hooked rod engageable with the sitting and treading boards.

REFERENCES:
patent: 3792860 (1974-02-01), Selnes
patent: 4909504 (1990-03-01), Yang
patent: 5000441 (1991-03-01), Wang
patent: 5378209 (1995-01-01), Kendren
patent: 5505679 (1996-04-01), McBride et al.

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