Implements or apparatus for applying pushing or pulling force – Single throw lever – Special engaging feature
Patent
1992-04-30
1993-04-27
Watson, Robert C.
Implements or apparatus for applying pushing or pulling force
Single throw lever
Special engaging feature
29267, B66F 300
Patent
active
052055418
ABSTRACT:
An arrowhead extractor is provided for removing an arrowhead embedded into wood. The arrowhead has a threaded end while the extractor consists of a lever arm having a central portion pivotly attached to a support leg in which the foot of the support leg rests against the wood. A mechanism is attached adjacent an end of the lever arm for engaging with the threaded end of the arrowhead, whereby pivoting of the lever arm will cause the engaging mechanism to pull the arrowhead out of the wood.
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patent: 5102100 (1992-04-01), Troncoso
Roberts Joseph S.
Spector George
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