(19)
(11) EP 2 130 992 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
26.05.2010 Bulletin 2010/21

(43) Date of publication A2:
09.12.2009 Bulletin 2009/50

(21) Application number: 09161462.8

(22) Date of filing: 29.05.2009
(51) International Patent Classification (IPC): 
E04G 19/00(2006.01)
B66C 1/24(2006.01)
 B66C 1/10(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 MK MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA RS

(30) Priority: 03.06.2008 IT UD20080132

(71) Applicant: Pilosio SPA
33010 Tavagnacco (IT)

(72) Inventor:
  • Imi, Attilio
    33030, Moruzzo (UD) (IT)

(74) Representative: Petraz, Gilberto Luigi et al
GLP S.r.l. Piazzale Cavedalis 6/2
33100 Udine
33100 Udine (IT)

   


(54) Device, formwork, equipment and method for the production of horizontal flat structures, such as bearing floors, floors or similar


(57) Device to make horizontal flat structures (11), comprising a formwork (12) having a molding surface (16) facing upward and on which a cast of concrete is made, on site, in order to define the horizontal flat structure (11), and a lifting equipment (13), able to be selectively constrained to the formwork (12) in order to lift the formwork (12) from a first position lower than the horizontal flat structure (11), to a second higher position resting on the horizontal flat structure (11) itself. The formwork (12) comprises first constraint elements (18) disposed in proximity both to the molding surface (16) and also to a barycentric zone thereof, and the lifting equipment (13) is conformed in such a manner as to define at least a lower segment (21) provided with second constraint elements (25) able to cooperate with the first constraint elements (18), in order to constrain from above the lifting equipment (13) to the formwork (12), and at least an upper segment (22) connected to the lower segment (21) and provided with connecting elements (26) with which it is able to be connected in a balanced manner to a lifting member.







Search report