Implements or apparatus for applying pushing or pulling force – Nail extractor type – Single throw lever
Reexamination Certificate
2005-05-03
2005-05-03
Watson, Robert C. (Department: 3723)
Implements or apparatus for applying pushing or pulling force
Nail extractor type
Single throw lever
Reexamination Certificate
active
06886810
ABSTRACT:
A nail puller comprises a base plate and a lever arm attached to the base plate. A pair of replaceable toothed gripping jaws are attached to the base plate and the lever arm respectively, the teeth being aligned so that the teeth pull a nail by its shank, rather than by its head, when force is applied to the lever.
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patent: 20020056832 (2002-05-01), Wagner
Shoemaker and Mattare
Watson Robert C.
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