Brushing – scrubbing – and general cleaning – Implements – Pipe – tube – or conduit cleaner
Reexamination Certificate
2007-12-18
2007-12-18
Spisich, Mark (Department: 1744)
Brushing, scrubbing, and general cleaning
Implements
Pipe, tube, or conduit cleaner
C015S230000, C015S230190, C451S359000
Reexamination Certificate
active
11195598
ABSTRACT:
A rotary tool used with a pneumatic or an electric drill, for polishing truck wheels, adjacent the in-situ nuts, has a chuck mounted on a driving shaft, the chuck including an outer cylindrical housing, a centre housing with a replaceable guide bushing, and an annular interior passage containing a projecting flexible, fabric polishing sleeve. The guide bushing slides in centering relation over a wheel nut. The annular fabric sleeve protrudes beyond the front of the tool, and radially outwardly, to engage and polish the skirt of the nut and a surrounding portion of the wheel, with pre-applied polishing compound.
REFERENCES:
patent: 5123763 (1992-06-01), Simmons
Eggins D.
Eggins D. W.
Spisich Mark
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