Brush for cleaning interior of a tube or the like

Details Brush for cleaning interior of a tube or the like Brush for cleaning interior of a tube or the like

1991-07-22

1993-10-19

Hornsby, Harvey C.

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

151042, 15164, A46B 318

Patent

active

052533867

ABSTRACT:
A brush for a hollow structure with an open end includes brush bristles secured to a twisted wire. In one embodiment, a non-abrasive, heat-shrinking plastic tube is slip-fitted over the twisted wire at a section thereof that is free of brush bristles. The heat-shrinking plastic tube is heat-shrunk to form a tight fit with the twisted wire to form a brush handle therewith. In another embodiment, a non-abrasive solid cylindrical body is penetrated along the axis or center line thereof by a section of twisted wire that is free of brush bristles.

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