Concrete floor slab - Patent 1867783

(19)

(11)

EP 1 867 783 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	30.07.2008 Bulletin 2008/31

(43)	Date of publication A2:
	19.12.2007 Bulletin 2007/51

(21)	Application number: 07075698.6

(22)	Date of filing: 18.08.2003

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International Patent Classification (IPC):

E01C 11/14^(2006.01)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

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Priority:

16.08.2002 GB 0219121
16.08.2002 GB 0219087

(62)	Application number of the earlier application in accordance with Art. 76 EPC:
	05013230.7 / 1584746
	03255115.2 / 1389648

(71)	Applicant: Permaban Limited
	Lee Mill Industrial Estate Ivybridge Devon PL21 9GL (GB)

(72)	Inventor:
	Arnold, Rodney Malcolm Devon, TQ13 9NL (GB)

(74)	Representative: Harrison, Ivor Stanley et al
	Withers & Rogers LLP Goldings House, 2 Hays Lane London SE1 2HW London SE1 2HW (GB)

(54)	Concrete floor slab

(57) Apparatus for forming the edge of a concrete floor slab, the apparatus comprises a divider plate formed with a plurality of apertures, dowels for engaging through the apertures and sleeves for applying to the dowels, in which the divider plate is provided with means, in use, to adjust the height thereof above the ground. The height-adjustment means comprises a removable jack.

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