US PATENT SUBCLASS 30 / 413
.~.~ Progressive fulcrum


Current as of: June, 1999
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30 /   HD   CUTLERY

400  DF  CAN OPENER {15}
412  DF  .~ Including plural independent cutters {2}
413.~.~ Progressive fulcrum


DEFINITION

Classification: 30/413

(under subclass 412) Device in which at least one of the can openers is of the type including an actuating handle that is lever-like, and including provision to establish a pivot point which (1) may be established by contact between the container and a portion of the handle engaging the container or (2) may be between the handle and a reaction member engaging the container, which device is intended to cut a continuous path in a series of cutting strokes wherein the pivot point is progressively translated relative to the container.