(19)

(11)

EP 2 776 630 A1

(12)

(43) Date of publication: 17.09.2014 Bulletin 2014/38 (21) Application number: 12798339.3 (22) Date of filing: 09.11.2012

(51) International Patent Classification (IPC):  E01F 9/014(2006.01) (86) International application number: PCT/GB2012/000834 (87) International publication number: WO 2013/068716 (16.05.2013 Gazette 2013/20)

(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 (30) Priority: 10.11.2011 GB 201119409 (71) Applicant: Yearwood, Clebert O'Bryan Ricardo 47608 Geldern (DE)	(72) Inventor: Yearwood, Clebert O'Bryan Ricardo 47608 Geldern (DE) (74) Representative: Boult Wade Tennant  Verulam Gardens 70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB)