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US 9,138,009 B1Granted
Shellfish opener
OwnerLouis J. Fruscoinventor
Life of this patent
Estimating the term…
Abstract
A shellfish opener in the form of a hand-held vise and blade, wherein the shellfish is positioned between an upper blade and a lower anvil jaw, the blade responsive to ratchet operation as a result of the squeezing of two handles, the blade severing the muscle and splitting the shellfish in half along its seam, to allow access to the meat of the shellfish.
Claims11
A shellfish opener for ease in opening shellfish and mollusks, the shellfish opener comprising:
- a first and second arm member secured in articulating relationship at a pivot point, a first end of said first arm member forming a first handle member, said second arm member forming a second handle member, said second end of said first arm bifurcated forming parallel spaced apart members terminating in an anvil member supporting a shellfish;
- a blade member having a downwardly facing cutting edge positioned on said first arm member, at a second pivot point between said bifurcated spaced apart members forming said second end, said blade member in alignment with said anvil member, said blade member having a depending arm unitary therewith and having a serrated ratchet surface formed on a rearward facing surface of said downwardly depending arm, said ratchet surface cooperative with a ratchet lock latch pivotally mounted on said second arm member;
- an articulating two piece ratchet arm having a first ratchet arm member pivotally secured to said second arm member at a third pivot point, and a second ratchet arm mounted to said first ratchet arm in pivotal relationship and secured to said depending arm of said blade member at a fourth pivot point;
- said blade member disposable downwardly toward said anvil member engaging the notch and seam of a shellfish, under successive repeated pressure on said first and second handle members resulting in a ratcheting action of said blade downwardly toward said anvil.
1 more element
Dependencies are inferred from the claim text.