APPLIANCE FOR CLEANING SANITARY-ENGINEERING DEVICE Russian patent published in 1999 - IPC

FIELD: cleaning appliances. SUBSTANCE: appliance has rubber bowl and detachable handle. There is through-hole in center of bowl. Secured on handle by screw is bush which is split over 2/3 of its length. Fastened on edges of split by electric welding are lugs with holes, and inserted through these holes is screw. Fly-nut is turned on end of screw for compression of split bush. Pressed into bowl is bush with shoulder. Split bush is installed on pressed-in bush. Split bush is secured by fly-nut. Application of aforesaid embodiment of appliance ensures high-quality cleaning of sanitary-engineering devices by pneumatic and hydraulic methods. EFFECT: higher efficiency. 1 dwg