(19)

(11)

EP 3 084 101 A1

(12)

(43) Date of publication: 26.10.2016 Bulletin 2016/43 (21) Application number: 14812806.9 (22) Date of filing: 12.12.2014

(51) International Patent Classification (IPC):  E04G 5/00(2006.01) E04G 21/32(2006.01) E04G 5/14(2006.01) A62B 35/00(2006.01) E04D 13/12(2006.01) E04G 7/28(2006.01) (86) International application number: PCT/GB2014/053681 (87) International publication number: WO 2015/092370 (25.06.2015 Gazette 2015/25)

(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 (30) Priority: 20.12.2013 GB 201322790 (71) Applicant: Melvyn Rowberry Specialist Services Limited Kempsey, Worcestershire WR5 3QH (GB)	(72) Inventor: EVANS, John P Worcester Worcestershire WR3 8EX (GB) (74) Representative: Harris, David James  Barker Brettell LLP 100 Hagley Road Edgbaston Birmingham B16 8QQ Edgbaston Birmingham B16 8QQ (GB)