Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1995-07-28
1997-04-22
Watson, Robert C.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
B23P 1904
Patent
active
056219571
ABSTRACT:
The present invention relates to an arrowhead extraction tool having an axial thrust mechanism coupled with a leverage plate, and a means for attaching which will couple with a lodged arrowhead embedded in an object. In operation, the present invention engages a lodged arrowhead by means of attaching, and upon rotation of axial thrust members, the leverage plate correspondingly moves in a reverse axial direction away from the object (such as a tree) for the removal of the lodged arrowhead. When the arrowhead is completely dislodged from the object, it can be disengaged from the means for attaching, and if desired, the hunter can continue to use the previously lodged arrowhead.
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Herrera Lillian M.
Herrera Robert C.
Watson Robert C.
Wildenstein Kevin Lynn
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