Implements or apparatus for applying pushing or pulling force – Floor jack type – Single-throw lever and bar
Reexamination Certificate
2007-05-08
2007-05-08
Wilson, Lee D. (Department: 3723)
Implements or apparatus for applying pushing or pulling force
Floor jack type
Single-throw lever and bar
C269S006000, C269S095000, C254S011000
Reexamination Certificate
active
11437178
ABSTRACT:
A deck board straightener is taught which is comprised of a main rod part connected to a handle at one end and a flat steel plate at the opposing end. The flat plate is comprised of two shoulders that consist of the bent edges of the flat plate but could also be shoulder elements separately attached to the flat plate. The shoulders can spaced at a fixed distance apart or be made adjustable to allow for use on a varying material thickness. A securing screw can be placed through one shoulder to provide additional material securing means. A pressure jaw is attached to the flat steel plate and a quick-grip mini bar clamp in a manner that also allows for rotating movement. When in use, the pressure jaw secures material such as a deck board against the flat plate and shoulders.
REFERENCES:
patent: 3499206 (1970-03-01), Quernheim
patent: 6722643 (2004-04-01), Kurtz
patent: 7013770 (2006-03-01), Williams
patent: 2002/0125624 (2002-09-01), Wang
patent: 2006/0261319 (2006-11-01), Gaskins
White-Welker & Welker LLC
Wilson Lee D.
LandOfFree
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