Land vehicles – Wheeled – Body with bracketed-type or nonsuspended axles
Reexamination Certificate
2011-08-23
2011-08-23
Vanaman, Frank B (Department: 3618)
Land vehicles
Wheeled
Body with bracketed-type or nonsuspended axles
C280S047340
Reexamination Certificate
active
08002293
ABSTRACT:
A material handling apparatus includes a support portion having a beam, a wheel disposed on one side of the beam, and a wheel bracket disposed on an opposing side of the beam. The wheel bracket has two legs and a yoke, and is disposed with the legs against the beam to define a gap between the beam and the yoke. The beam and wheel bracket each include a defined pattern of identically arranged holes, a first set arranged on a square pattern, a second set arranged on rectangular non-square pattern, and a third set arranged on a rectangular pattern similar to that of the second set but oriented ninety degrees to the second set. The wheel bracket is disposed having its defined pattern of holes aligned with the defined pattern of holes in the beam. The wheel, beam and wheel bracket are attached by fasteners passing through one set of holes and traversing the gap.
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PCT International Search Report and Written Opinion for International application No. PCT/US2008/003075; International Filing Date: Mar. 7, 2008; Date of Mailing: Jun. 16, 2010; 12 pgs.
Cantor & Colburn LLP
The Durham Manufacturing Company
Vanaman Frank B
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