(19)
(11) EP 2 278 092 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
27.04.2016 Bulletin 2016/17

(43) Date of publication A2:
26.01.2011 Bulletin 2011/04

(21) Application number: 10164458.1

(22) Date of filing: 31.05.2010
(27) Previously filed application:
 02.06.2009 PL 38817209
(51) International Patent Classification (IPC): 
E04F 15/04(2006.01)
E04F 15/10(2006.01)
 E04F 15/02(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 SE SI SK SM TR
Designated Extension States:
BA ME RS

(30) Priority: 02.06.2009 PL 38817209

(71) Applicant: Drewex Sp.J. Adam, Czeslaw i Piotr Chojnowscy
05-250 Radzymin (PL)

(72) Inventor:
  • Chojnowski, Adam
    05-200, Wo?omin (PL)

(74) Representative: Gizinska-Schohe, Malgorzata 
European Patent Attorney Helmpertstrasse 11a
80687 München
80687 München (DE)

   


(54) Modular system with connector for fixing wooden floor boards on joists


(57) Object of the invention is an assembling connector including a frame reinforced with ribbing, for fixing longitudinal finishing elements, having on side walls appropriate concave shaped elements integrated with catches located on the connector, characterised in that it is equipped:
- at the side of finishing elements with parallel protrusions 2 and 2' located on edges of the frame 1 perpendicularly to its surface, the protrusion 2 being terminated with a hooked catch 3, and the protrusion 2' with a perpendicular catch 4,
- at the side of carrying elements with parallel protrusions 13 and 13', also perpendicular to the surface of frame 1, the protrusion 13 being terminated with a hooked catch 14, and the protrusion 13' - with a perpendicular catch 15, the protrusions 13 and 13' and catches 14 and 15 being integrated with the carrying elements exhibiting appropriate concave shaped elements on side walls.
- with distance protrusions 5 located on a side wall of the frame 1.
Object of the invention is also a modular system implemented by means of the connectors.







Search report









Search report