(19)

(11)

EP 0 084 027 A1

(12)

(43) Date of publication: 27.07.1983 Bulletin 1983/30 (21) Application number: 81902337.0 (22) Date of filing: 27.07.1981

(51) International Patent Classification (IPC):  E03F 9/ 00( . ) (86) International application number: PCT/US1981/001008 (87) International publication number: WO 1983/000298 (03.02.1983 Gazette 1983/04)

(84) Designated Contracting States: CH DE FR GB LI NL (71) Applicant: PEREZ, Thomas Hialeah, FL 33010 (US)	(72) Inventor: PEREZ, Thomas Hialeah, FL 33010 (US)