(19)

(11)

EP 0 817 588 A1

(12)

(43) Date of publication: 14.01.1998 Bulletin 1998/03 (21) Application number: 96906094.0 (22) Date of filing: 21.03.1996

(51) International Patent Classification (IPC):  A47K 13/ 10( . ) (86) International application number: PCT/NL1996/000119 (87) International publication number: WO 1996/029922 (03.10.1996 Gazette 1996/44)

(84) Designated Contracting States: AT CH DE LI NL (30) Priority: 24.03.1995 NL 19950000571 (71) Applicants: Verhoog, Dirk Jacob Willen 2012 EZ Haarlem (NL) Erich, Jurgen Clemens 2101 HC Heemstede (NL)	(72) Inventors: Verhoog, Dirk Jacob Willen 2012 EZ Haarlem (NL) Erich, Jurgen Clemens 2101 HC Heemstede (NL) (74) Representative: Lips, Hendrik Jan George, Ir., et al  HAAGSCH OCTROOIBUREAU Breitnerlaan 146 2596 HG Den Haag 2596 HG Den Haag (NL)