| 摘要 |
FIELD: sanitary equipment, particularly flushing tanks with upper input for flushing lavatory pans and similar sanitary devices installed in lavatories of multipurpose buildings. ^ SUBSTANCE: flushing fixture includes case with central guiding means. Case is installed inside flushing tank and connected with outlet orifice thereof. Fixture also comprises overflow unit having shutoff valve, overflow unit actuation leverage, pusher and double flushing button. Leverage is installed on body with central guiding means and made as levers rotating in vertical plane and as spring blades cooperating with shutoff valve. Overflow unit is made as two coaxial tubes mutually adjustable in length. Secured to lower end of one tube is shutoff valve. Pusher may be adjusted in length and is installed inside overflow unit so that pusher may cooperate with flushing button by upper pusher end and with leverage by lower end thereof. Leverage may be arranged at shutoff valve level. ^ EFFECT: simplified structure, assemblage and regulation, possibility to use thereof in flushing tanks of different heights. ^ 2 cl, 9 dwg |
