Apparatus for removal of foreign material from sink disposal uni

Details Apparatus for removal of foreign material from sink disposal uni Apparatus for removal of foreign material from sink disposal uni

1989-03-16

1990-03-27

Stormer, Russell D.

Handling: hand and hoist-line implements

Grapple

Pivoted jaws

294 11, 362253, B25B 700, F21V 3300

Patent

active

049114921

ABSTRACT:
An annular member received in a disposal unit displaces rubber guard members covering the sink opening while establishing an unobstructed central passageway in communication with the grinding hopper of the disposal unit. Lights supported on a lower portion of the annular member illuminate the interior of the disposal unit, which interior is accessed through the annular member central passageway by elongated and slenderized tongs for grasping and removing undesired foreign matter within the disposal unit.

REFERENCES:
patent: 893029 (1908-07-01), Spannagel
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patent: 4312530 (1982-01-01), Young
patent: 4480295 (1984-10-01), Shuster
patent: 4619248 (1986-10-01), Walsh

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