Flooring substrate particularly applicable to sports grounds

(19)

(11)

EP 2 650 455 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	02.08.2017 Bulletin 2017/31

(43)	Date of publication A2:
	16.10.2013 Bulletin 2013/42

(21)	Application number: 13380013.6

(22)	Date of filing: 08.04.2013

(51)

International Patent Classification (IPC):

E04F 15/16^(2006.01)
E04F 15/04^(2006.01)
E01C 11/22^(2006.01)

E04F 15/02^(2006.01)
E04F 15/22^(2006.01)
E01C 13/04^(2006.01)

(84)	Designated Contracting States:
	AL 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 RS SE SI SK SM TR
	Designated Extension States:
	BA ME

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Priority:

11.04.2012 ES 201230537

(71)	Applicant: Greenset Worldwide, S.L.
	08022 Barcelona (ES)

(72)	Inventor:
	Sanchez Vicario, Javier José 08022 Barcelona (ES)

(74)	Representative: Espiell Volart, Eduardo Maria
	R.VOLART PONS Y CIA, S.L. 77 Pau Claris 08010 Barcelona 08010 Barcelona (ES)

(54)	Flooring substrate particularly applicable to sports grounds

(57) FLOORING SUBSTRATE PARTICULARLY APPLICABLE TO SPORTS GROUNDS, composed of a single base layer (2) of plates (3), with waterproofing treatment, joined coplanarly together by means of dovetailing and having a width of between 20 and 40 mm. The plates (3) are fixed: either by means of interlaced transverse and longitudinal strips (7), nailed to the edges of the plates disposed along the edges of the base layer (2), directly to the floor (S) by means of pass-through anchorings (9) on the edges of the base layer (2), fitted between partition walls, perimeter fences or walls (10), covering completely and in a tight-fitting manner the floor enclosed therewithin or with the stands installed on the edges of said base layer (2). It also incorporates an upper layer (6) that covers said plates in their entirety, which is composed of paint, resin, PVC, linoleum rubber or other material applied onsite or prefabricated.

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