B - Operations – Transporting – 62 – D
Patent
B - Operations, Transporting
62
D
298/1, 105/127,
B62D 33/00 (2006.01)
Patent
CA 1282443
ABSTRACT OF THE DISCLOSURE The method of making a replacement flooring for a dump truck having a body upon a frame, the body including front and side walls and a flooring plate, comprising the steps of superimposing a metal replacement floor over the flooring plate, peripherally welding it thereto defining a sealed chamber between the plates. Further steps include drilling a vent and fill opening through the replacement plate, thereafter injecting under pressure a two-stage thermosetting copolymer filling the chamber and thereafter curing the copolymer providing a hardened spacer filler between the plates. Replacement flooring for the flooring plate comprises a replacement floor plate superimposed over the flooring plate and peripherally welded and sealed thereto defining a sealed chamber between the plates. A hardened cured filler spacer of a thermosetting copolymer material is snugly interposed between the plates.
529032
Frayne & Company Robert
Shock John
LandOfFree
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