Modular formwork for making reinforced concrete floors with cross ribbing

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EP 2 053 181 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	27.02.2013 Bulletin 2013/09

(43)	Date of publication A2:
	29.04.2009 Bulletin 2009/18

(21)	Application number: 08166430.2

(22)	Date of filing: 13.10.2008

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International Patent Classification (IPC):

E04G 11/46^(2006.01)

E04G 11/48^(2006.01)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA MK RS

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Priority:

22.10.2007 IT PD20070347

(71)	Applicant: GEOPLAST S.p.A.
	35010 Grantorto (PD) (IT)

(72)	Inventors:
	Pegoraro, Massimo 35010, Grantorto (PD) (IT) Pegoraro, Mirco 35010, Grantorto (PD) (IT)

(74)	Representative: Vinci, Marcello
	Ufficio Veneto Brevetti Via Sorio 116 35141 Padova 35141 Padova (IT)

(54)	Modular formwork for making reinforced concrete floors with cross ribbing

(57) Modular formwork (F) for making reinforced concrete ribbed floors, comprising central modular elements (A) suited to rest on a temporary bearing structure, defining the nodes of a grid (E) with square or rectangular meshes, a plurality of joists (B), each one suited to rest and be constrained with its ends (B22) between two of said central modular elements (A) aligned with each other, said joists (B) being arranged in such a way as to define the lines of said grid (E), a plurality of dome-shaped modular elements (C), each one suited to rest on and be constrained to said joists (B) and/or to said central modular elements (A) with its edges (C1), in order to cover each one of said meshes.

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