Work holders – Operator supported – Handle manipulation for jaw actuation
Reexamination Certificate
2007-07-19
2010-12-14
Wilson, Lee D (Department: 3727)
Work holders
Operator supported
Handle manipulation for jaw actuation
C269S003000
Reexamination Certificate
active
07850154
ABSTRACT:
An assembly for clamping a workpiece, the workpiece comprised of two pieces. The assembly includes a clamp having an L-shaped member. The L-shaped member has a leg and foot portion. The clamp also has an upright extending generally perpendicularly to the leg and the upright has a threaded portion. The clamp includes a threaded adjuster having a head, a threaded body, and a base. The base includes outer walls defining a polygon shape and handle. The handle has removed ends thereon. The handle has outer walls and inner walls, the inner walls are dimensioned to removably, slideably and snugly engage the outer walls of the base. The handle has more than one set of walls and so can be positioned to apply different torque to the base. A drill, a drill bit, and a socket may also be included in the assembly, to engage the handle and drive the threaded adjuster.
REFERENCES:
patent: 1700334 (1929-01-01), Puterbaugh
patent: 7093828 (2006-08-01), Murray et al.
patent: 7484310 (2009-02-01), Jaffers et al.
patent: 2005/0082730 (2005-04-01), Murray et al.
patent: 2006/0043661 (2006-03-01), Nardozza
patent: 2007/0216078 (2007-09-01), Jaffers et al.
patent: 2009/0020935 (2009-01-01), Feuge
Jackson & Walker, LLP
Wilson Lee D
LandOfFree
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