(19)

(11)

EP 1 027 508 A1

(12)

(43) Date of publication: 16.08.2000 Bulletin 2000/33 (21) Application number: 98946856.6 (22) Date of filing: 15.09.1998

(51) International Patent Classification (IPC)7: E04C 1/00 (86) International application number: PCT/US9818/483 (87) International publication number: WO 9922/091 (00.00.0000 Gazette 1999/18)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 27.10.1997 US 63073 P (71) Applicant: Global Systems, Limited Reno, NV 89510 (US)	(72) Inventor: BAUER, Robert, W. Reno, NV 89510 (US) (74) Representative: Hepp, Dieter et al Hepp, Wenger & Ryffel AG,Friedtalweg 5 9500 Wil 9500 Wil (CH)