Brushing – scrubbing – and general cleaning – Implements – Particular handle
Patent
1993-11-26
1995-12-05
Scherbel, David A.
Brushing, scrubbing, and general cleaning
Implements
Particular handle
15145, 1522913, 1523602, 1523605, 16126, 16112, 16114R, 7158, 451344, 451557, 451529, B25G 100, A47K 1312
Patent
active
054716985
ABSTRACT:
A hand tool having a frame which holds interchangeable working heads for scraping ice and other materials, scrubbing and sanding. The frame pivotally carries the working head at one end and has a curved forearm brace at the other end. A hand grip bar is located between the ends of the frame such that the forearm provides force against the brace to hold the working head against the work surface. This creates a leverage effect and relieves stress on the wrist. The pivotal head allows angled or contoured surfaces to be followed without requiring the wrist to flex at different angles. The scraping head has two scraping edges which scrape on both push and pull strokes. An accessory head which is interchangeable with the ice scraping head can hold two metal scraping blades or interchangeable base plates which provide a sanding sheet and a scrubbing pad, respectively.
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patent: 5179807 (1993-01-01), Gupton
Francis Paul S.
Rouse Teryl K.
Innovation Development, Inc.
Scherbel David A.
Soohoo Tony G.
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