EP 0537112 B1 19950614 - Actuating device for the outlet-valve of a flushing cistern.
Title (en)
Actuating device for the outlet-valve of a flushing cistern.
Title (de)
Betätigungsvorrichtung für das Ablaufventil eines Spülkastens.
Title (fr)
Dispositif pour l'actionnement d'une soupape de vidange d'un réservoir de chasse d'eau.
Publication
Application
Priority
CH 299091 A 19911011
Abstract (en)
[origin: EP0537112A1] The actuating device has a tilt button (4) which is mounted on a holder (3) and is connected to the valve body (8) of a discharge valve, via a two-armed lever (6), such that, when the tilt button (4) is pivoted, the valve body (8) can be lifted in order to open the discharge valve. The lever (6) is mounted in a frame (7), an engagement part of the lever (6) rolling, without sliding, on a rolling-contact curve (7b) of the frame (7) when the tilt button (4) is actuated. In this arrangement, the turning point of the lever (6) is displaced such that the comparatively large initial force reduction decreases continuously and the path reduction increases. As a result, the discharge valve can be opened by a small amount of force, with a relatively small button displacement. <IMAGE>
IPC 1-7
IPC 8 full level
E03D 1/34 (2006.01); E03D 1/35 (2006.01); E03D 5/092 (2006.01)
CPC (source: EP)
E03D 5/092 (2013.01); E03D 2001/147 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL PT
DOCDB simple family (publication)
EP 0537112 A1 19930414; EP 0537112 B1 19950614; AT E123832 T1 19950615; CZ 256392 A3 19930616; DE 59202523 D1 19950720; DE 9210440 U1 19920924; HU 210412 B 19950428; HU 9203210 D0 19930301; HU T63212 A 19930728; PL 295650 A1 19930419
DOCDB simple family (application)
EP 92810751 A 19921006; AT 92810751 T 19921006; CS 256392 A 19920820; DE 59202523 T 19921006; DE 9210440 U 19920805; HU 9203210 A 19921009; PL 29565092 A 19920818