Brushing – scrubbing – and general cleaning – Implements – Pipe – tube – or conduit cleaner
Patent
1979-10-03
1981-09-29
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Implements
Pipe, tube, or conduit cleaner
B08B 902
Patent
active
042914299
ABSTRACT:
A drill attachment for driving and guiding a snake or eel used for unclogging stopped up drain pipes. The attachment is fastened to the body of a conventional electric drill and includes a guide tube, part of which is flexible for leading an eel or snake through a chuck which is attached to a leading portion of the eel. A reduction gear is interposed between the drill shaft and the chuck so as to drive the chuck and eel at reduced speeds. The attachment converts an electric drill into a highly useful household "do it yourself" device for unclogging kitchen and bathroom sinks and drains.
REFERENCES:
patent: 2033670 (1936-03-01), Auer
patent: 2201733 (1940-05-01), Kollmann
patent: 2467849 (1949-04-01), O'Brien et al.
patent: 2617135 (1952-11-01), Larsen
patent: 4067248 (1978-01-01), Lavagetto
Roberts Edward L.
Ruano William J.
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