(19)

(11)

EP 0 022 777 A1

(12)

(43) Date of publication: 28.01.1981 Bulletin 1981/04 (21) Application number: 79901051.0 (22) Date of filing: 15.01.1979

(51) International Patent Classification (IPC):  A47J 31/ 00( . ) A47J 31/ 40( . ) A47J 31/ 06( . ) (86) International application number: PCT/US1979/000015 (87) International publication number: WO 1980/001451 (24.07.1980 Gazette 1980/17)

(84) Designated Contracting States: CH DE FR GB LU SE (71) Applicant: MERMAN, Richard Jerome Philadelphia, PA 19128 (US)	(72) Inventor: MERMAN, Richard Jerome Philadelphia, PA 19128 (US)