(19)

(11)

EP 1 841 589 A1

(12)

(43) Date of publication: 10.10.2007 Bulletin 2007/41 (21) Application number: 04815720.0 (22) Date of filing: 30.12.2004

(51) International Patent Classification (IPC):  B30B 15/30(2006.01) B30B 3/00(2006.01) B30B 15/32(2006.01) (86) International application number: PCT/US2004/043708 (87) International publication number: WO 2006/073380 (13.07.2006 Gazette 2006/28)

(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 MC NL PL PT RO SE SI SK TR (71) Applicant: Bouldin Corporation Morrison TN 37357 (US)	(72) Inventors: BOULDIN, Floyd, Eugene McMinnville, TN 37110 (US) CANTRELL, Thomas, Edward McMinnville, TN 37110 (US) (74) Representative: Gallafent, Antony Xavier  Urquhart-Dykes & Lord LLP Churchill House Churchill Way Cardiff CF10 2HH Cardiff CF10 2HH (GB)