(19)

(11)

EP 0 085 677 A1

(12)

(43) Date of publication: 17.08.1983 Bulletin 1983/33 (21) Application number: 81902845.0 (22) Date of filing: 21.09.1981

(51) International Patent Classification (IPC):  A63H 1/ 30( . ) (86) International application number: PCT/US1981/001269 (87) International publication number: WO 1983/000635 (03.03.1983 Gazette 1983/06)

(84) Designated Contracting States: AT CH DE FR GB LI LU NL SE (30) Priority: 18.08.1981 US 19810293797 02.09.1981 US 19810298720 (71) Applicant: MacCARTHY, Patrick Golden, CO 80401 (US)	(72) Inventor: MacCARTHY, Patrick Golden, CO 80401 (US)