SURFACE CLEANING BRUSH Russian patent published in 1994 - IPC

Abstract RU 2016530 C1

FIELD: cleaning equipment. SUBSTANCE: brush has tubular body and U-shaped cleaning members mounted on body through planks and fastening members. Cleaning members are made from sectors, which are obtained by cutting vehicle balloon casing in radial directions and arranged in helical line at an angle with respect to body generatrix. Sectors are secured to body with their tread portion. EFFECT: simplified construction, wider operational capabilities and enhanced reliability in operation. 4 dwg

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RU 2 016 530 C1

Authors

Volkov V.V.

Boltovskij V.A.

Tavlinova T.I.

Volkova V.V.

Dates

1994-07-30—Published

1991-06-04—Filed