(19)
(11) EP 1 887 163 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
31.03.2010 Bulletin 2010/13

(43) Date of publication A2:
13.02.2008 Bulletin 2008/07

(21) Application number: 07075637.4

(22) Date of filing: 25.07.2007
(51) International Patent Classification (IPC): 
E04G 13/02(2006.01)
E04G 17/04(2006.01)
 E04G 17/00(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 07.08.2006 BE 200600422

(71) Applicant: ALL BAST, naamloze vennootschap
1080 Brussel (BE)

(72) Inventor:
  • Lijnen, Gaston
    3550 Heusden-Zolder (BE)

(74) Representative: Donné, Eddy 
Bureau M.F.J. Bockstael nv Arenbergstraat 13
2000 Antwerpen
2000 Antwerpen (BE)

   


(54) Coupling-device for panel shuttering


(57) Connecting piece (1) which is mainly formed of a supporting element (2); a coupling element (3); position finding means (5) and connecting means (4), whereby the position finding means are formed on an aforesaid element by two parallel sets of teeth (6,7) that have been shifted half a pitch (D/2), and on the other element by a tooth (8) which, when the coupling element points in a first direction (CC), as a result of an axial movement, can co-operate with one of both aforesaid parallel teeth in a non-rotating manner and, following a rotation of the coupling element in the axial direction (AA'), can co-operate with the other toothing in a non-rotating manner.







Search report