Window cleaning device

Details Window cleaning device Window cleaning device

1979-10-09

1982-01-26

Roberts, Edward L.

Brushing, scrubbing, and general cleaning

Implements

Combined

15220R, 15245, A47L 115

Patent

active

043120938

ABSTRACT:
A window cleaning device includes a moistening member, a wiper blade and a handle, all of which are secured to a body member. The moistening member consists of a number of layers of a permeable skin which is wound without a core for holding a cleaning liquid, the skin having hair thereon for breaking a dirt film on a surface to be cleaned. The moistening member fits within a concave surface portion on the body member, the body member having a projecting edge extending longitudinally beneath the moistening member to prevent liquid from being discharged downwardly and wasted while the device is operated. The amount of liquid which can be held by the moistening member is thereby substantially increased.

REFERENCES:
patent: 629835 (1899-08-01), Wertsbaugher
patent: 1179918 (1916-04-01), Hayden
patent: 1459071 (1923-06-01), Mumaw
patent: 2625700 (1953-01-01), Baldwin
patent: 2842789 (1958-07-01), Wells
patent: 3246357 (1966-04-01), Ammons
patent: 3783469 (1974-01-01), Siemund

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