MECHANICAL ARM AND CONTROL MEANS THEREFOR
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Abstract
A MECHANICAL ARM IS PROVIDED WITH A FREE END HAVING GRIPPING JAWS THEREON, AND A PAIR OF FOOT PEDALS ARE CONNECTED BY BOWDEN WIRES TO THE VARIOUS ELEMENTS TO CONTROL SWINGING MOVEMENT OF THE ELEMENTS OF THE ARM BOTH VERTICALLY AND HORIZONTALLY AND CONTROLLING OPENING AND CLOSING MOVEMENTS OF THE JAW MEMBERS.
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