Static molds – In situ construction engineering type or building type-mold... – Forming building structure
Reexamination Certificate
2005-01-11
2005-01-11
Lagman, Frederick L. (Department: 3673)
Static molds
In situ construction engineering type or building type-mold...
Forming building structure
C249S034000, C249S042000, C249S048000, C249S219100, C405S229000, C405S233000
Reexamination Certificate
active
06840490
ABSTRACT:
A system for the realization of caissons for containing concrete during capstan and which are due not to be removed in a following phase, includes: panels for containing the concrete, with air spaces or with spaces filled with insulating material; inserts for connection panels in vertical and horizontal direction, for hooking the caisson to the reinforced concrete and for controlling the position of metal reinforcements; containing squares that may be realized out of various materials with holes for hooking the panels during casting and for the perfect falling plumb of the pillars; connection rods for the squares; nails for fixing the rods and squares; at the end of the concrete casting the last components—nails, rods and squares are removed so as to be used again.
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patent: 6419204 (2002-07-01), Flathau
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Patent Abstracts of Japan, vol. 016, No. 422 (M-1305), Sep. 4, 1992.
Caluisi Antonio
Rendine Vicenzo
Lagman Frederick L.
Uniedil S.r.l.
Young & Thompson
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