Brushing – scrubbing – and general cleaning – Implements – Fabric
Patent
1994-03-18
1995-05-02
Scherbel, David A.
Brushing, scrubbing, and general cleaning
Implements
Fabric
151442, 15232, A47L 106
Patent
active
054107717
ABSTRACT:
A window washing tool with variably positionable handles and removable washing sleeves comprising a head formed with a generally rectangular block having a front face, a rear face, front and rear edges and side edges therebetween, the head being formed with a plurality of centrally disposed apertures and four attachment apertures spaced laterally from the central apertures. A central plate formed with a planar lower section with a plurality of apertures and positionable on the upper rear face of the head with the apertures of the head in alignment of the apertures of the plate, the plate having an upstanding ball. Coupling bolts with associated nuts for releasably coupling the plate to the head. A pair of support sheets each with a pair of apertures extending therethrough, the support sheets being formed with a curved configuration and positionable over the sides of the head with the apertures of the sheets in alignment with the laterally disposed apertures of the head. A plurality of bolts with associated wing nuts positionable through the apertures on the opposite sides of the center of the head for coupling the sheets to the rear face of the head and a coupling component with a generally hemispherical recess adapted to receive the ball of the plate and with a threaded aperture extending through the coupling component and with a wing nut releasably secured therethrough for rigidly securing the coupling component with respect to the ball during operation and use, the coupling component including a threaded recess threads extending through a lateral face thereof.
REFERENCES:
patent: 869842 (1907-10-01), Hill
patent: 1124073 (1915-01-01), Sullivan
patent: 1470014 (1923-10-01), Kootz
patent: 3214779 (1965-11-01), Wheeler
patent: 3604044 (1971-09-01), Johnson
Chin Randall E.
Scherbel David A.
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