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US 6,854,186 B2Granted
Lockable knife block
OwnerNicholas Bernard Basden, Stephen Boyd Ratchyeinventors
Life of this patent
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Abstract
This invention is a knife block for storing cutlery that can be locked to prevent the removal of the knives. An adjustable cap piece rests in one of two positions. In the unlocked position, the cap fits snugly over the base and the knives project up through holes in the cap. In the locked position, the cap is raised and rotated so the knives are inside the cap and inaccessible. The locking mechanism requires adult understanding and hand size to operate, greatly enhancing kitchen safety. In addition, this locking knife block requires no alteration of the knives.
Claims1
A lockable knife block assembly comprising the following:
- a generally solid base with a plurality of slots for storing knife blades;
- a cap piece that secures to said base piece to lock the knives;
- said can piece fits snugly over said base in an unlocked position with knife handles protruding through a plurality of holes in the top of said can piece, leaving knives accessible;
- said cap piece has protrusions on the inside that slide in grooves on the sides of said base to guide movement of said cap piece to allow raising and then rotating of said cap piece so that said plurality of holes no longer align with knife handles, thereby confining knives within said cap piece;
- catch pieces on the sides of said base restrain the movement of said protrusions once said cap piece is rotated to the full extent allowed by said grooves, thereby locking said cap piece in place;
- said catch pieces are depressible to release said cap piece to move back to said unlocked position by rotating said cap piece so said holes align with knife handles and then lowering said cap piece so knife handles protrude.
3 more elements
Dependencies are inferred from the claim text.