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US 4,023,312 AGranted
Grill cleaning apparatus
OwnerJon O. Stickneyinventor
Life of this patent
Estimating the term…
Abstract
A grill cleaning device comprising a carriage, stationary end plates and spring loaded side-plates. A cubical, abrasive, cleaning element is temporarily captively held within the confines of the carriage, end plates and side plates. Provisions for convenient conversion from manual to electrical power for oscillating the grill cleaning element over the grill surface are included.
Claims2
Apparatus for grill cleaning which comprises:
- a carriage;
- a pair of side plates pivotally secured to and downwardly depending from said carriage, each of said side plates including a plurality of inwardly projecting spikes for engaging a grill brick, and at least one constant force spring acting between the carriage and side plate for placing a constant inward pressure on a grill brick;
- a pair of end plates immovably secured to the terminal ends of said carriage;
- and
- a grill brick located between said end plates and said side plates.
2 more elements
Dependencies are inferred from the claim text.