Combination hand tool bar

Implements or apparatus for applying pushing or pulling force – Nail extractor type – Single throw lever

Reexamination Certificate

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Details

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.

REFERENCES:
patent: 1221323 (1917-04-01), Hill
patent: 1445263 (1923-02-01), Asper
patent: 1486820 (1924-03-01), Wilder
patent: 1890273 (1932-12-01), Wells
patent: 2330092 (1943-09-01), Armand
patent: 2896910 (1959-07-01), Cooper et al.
patent: 2937004 (1960-05-01), Striani
patent: 3680834 (1972-08-01), Holloway
patent: 6629684 (2003-10-01), Youngren
patent: D596913 (2009-07-01), Anderson et al.
patent: 2007/0114501 (2007-05-01), Eby et al.
patent: 2008/0217592 (2008-09-01), Chambers
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.

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