Calibratable valve for water discharge from toilet cisterns of toilet bowls

(19)

(11)

EP 1 111 140 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	23.04.2003 Bulletin 2003/17

(43)	Date of publication A2:
	27.06.2001 Bulletin 2001/26

(21)	Application number: 00115174.5

(22)	Date of filing: 13.07.2000

(51)	International Patent Classification (IPC)⁷: E03D 1/02, E03D 1/14

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

(30)

Priority:

20.12.1999 IT MI992643

(71)	Applicant: KARIBA S.p.A.
	19032 Senato di Lerici (La Spezia) (IT)

(72)	Inventor:
	Cappelletti, Aristide 19032 Senato di Lerici (SP) (IT)

(74)	Representative: Lecce, Giovanni
	Dott. Giovanni Lecce & C. S.r.l. Via Fratelli Ruffini, 9 20123 Milano 20123 Milano (IT)

(54)	Calibratable valve for water discharge from toilet cisterns of toilet bowls

(57) A calibratable valve (10) for water discharge from toilet cisterns comprises a substantially cylindrical fixed component (4) located in the inside of the toilet cistern (16) and provided with at least a radial opening (7) associated to a corresponding interception element (8), and a tubular body (1) constituted by an upper annular element (2), an intermediate float ball (3) and a sealing gasket (5) inserted at the depressed bottom end (6) sliding in the inside of said fixed cylindrical body (4). The tubular body (1) is associated to an opening/closing means (2) that operates on a equalizing lever (21) with adjustable load.

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