(19)

(11)

EP 0 218 715 A1

(12)

(43) Date of publication: 22.04.1987 Bulletin 1987/17 (21) Application number: 86903031.0 (22) Date of filing: 18.04.1986

(51) International Patent Classification (IPC):  A47B 55/ 02( . ) (86) International application number: PCT/US1986/000873 (87) International publication number: WO 1986/006261 (06.11.1986 Gazette 1986/24)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 19.04.1985 US 19850725273 (71) Applicant: CLAIRSON CORPORATION Ocala, FL 32674 (US)	(72) Inventor: REMMERS, Lee, E. Ocala, FL 32671 (US)