Implements or apparatus for applying pushing or pulling force – Nail extractor type – Single throw lever
Reexamination Certificate
2011-06-28
2011-06-28
Wilson, Lee D (Department: 3723)
Implements or apparatus for applying pushing or pulling force
Nail extractor type
Single throw lever
C007S166000
Reexamination Certificate
active
07967277
ABSTRACT:
In accordance with the present invention, there is provided a combination hand tool bar device suitable for pulling nails and other materials from surfaces, with improved user ergonomics and efficient force transfer. The device includes a hook end and a pry end joined by a bar shank member interposed there between. The hook end further comprises a compound curve projecting in the same direction from the bar shank member as the pry end enabling an increased user throw and ergonomic comfort.
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A/C Pry Bar & Rippers, www.ajctools.com, 1 page.
Hook Bar, Vaughan & Bushnell Mfg. Co., Buyer's Guide Home, Jul. 13, 2010, 1 page.
Daniel Jamal
Lackenbach & Siegel LLP
Vaughan & Bushnell Manufacturing Company
Wilson Lee D
Young, Esq. Andrew F.
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