Patent ID: 6550215
Filing Date: 2003-04-22
Classification: B28B,E04C

Abstract:
A casting tool for forming a pre-cast concrete wall section comprising:a base having an upper surface and configured for orientation in a horizontal plane, said base including a plurality of receiving locations spaced apart along a first axis; one or more pan members attached at selected receiving locations on said base configured to define a remainder length along said first axis unoccupied by pan members, said one or more pan members being raised relative to said base to form corresponding cavities in said pre-cast concrete wall section; a pair of opposing sidewalls proximate said upper surface of said base and substantially parallel to said first axis, each of said sidewalls having a substantially vertical first position; first and second opposing bulkheads proximate said upper surface and substantially perpendicular to said first axis, each of said bulkheads having a substantially vertical first position arranged to abut said pair of opposing sidewalls wherein said pair of sidewalls, said first and second bulkheads and said upper surface including said pan members define a form for the pre-cast concrete wall section; and said first bulkhead being configured for movement along said first axis through said remainder length so as to vary a first dimension of said form.