Pizza cutting apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 26, 2011
Grant Date -
Sep 27, 2007
app pub date -
Mar 24, 2006
filing date -
Mar 24, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pizza cutting apparatus and portions of the apparatus, and methods of forming the apparatus and of disassembly. The apparatus includes a simple frame assembly made from sheet metal, an actuator assembly and a cutting assembly. The cutting assembly includes a central hub, a number of attached blade and guard combinations, a shaft with a flange and an elastic band. Each blade includes two spaced apart openings, one to receive the flange and the other to be engaged by the band so as to restrain the blades mounted in the hub. Each guard includes perforations for easy gripping by an operator. A blade is removed by having the operator safely grip each guard to stretch the band so as to disengage the blade from the flange and then return and rotate the blade to disengage the blade from the band.
First Claim
Family
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