Belt buckle knife
AssigneeSlaughter Knife Co., Inc.
InventorRichard L. Slaughter
Life of this patent
Estimating the term…
Abstract
A belt buckle knife is disclosed in which a knife portion can be removed with the knife blade locked in its open position without the need of removing the belt buckle knife from the belt. The belt buckle knife includes a buckle portion which engages and fastens the belt independent of the knife portion being attached to or removed from the buckle portion. The knife portion is selectively operable from a knife closed position to a knife open position. In the knife closed position, the knife blade is engaged by a part of the buckle portion, with the knife portion and the buckle portion being securely fastened together. In the knife open position, the knife blade is locked open with respect to the knife handle, and the knife portion can readily be removed from the buckle portion.
Claims6
A belt buckle knife having in combination a knife portion removably accommodated by a buckle portion, said belt buckle knife comprising:
- a buckle portion having first and second buckle face elements cooperating to define a blade receiving region, said buckle portion being adapted to engage and fasten a belt;
- a knife portion having a handle member and a blade member selectively operable between (i) a knife closed position in which said blade member is engaged by said blade receiving region of the buckle portion and said knife portion is securely attached to said buckle portion, and (ii) a knife open position in which said blade member is locked open relative to said handle member and said knife portion is removable from said buckle portion, said handle member including first and second handle face elements;
- and
- structure to securely attach said knife portion to said buckle portion, said structure including:
- locking arm structure included in said handle member of said knife portion and having a detent, said locking arm structure and said first and second handle face elements defining a slot-like region;
- and
- handle receiving structure included on said buckle portion and having a handle receiving recess, said handle receiving structure being accommodated by said slot-like region with said handle receiving recess engaging said detent when said knife portion is in the knife closed position.
A belt buckle knife adapted to engage and fasten a belt and having in combination a knife structure removably accommodated by a buckle structure, said belt buckle knife comprising:
- knife structure having:
- a blade member including:
- a blade portion;
- and
- a tang portion having a blade member recess and a blade member slot;
- and
- a handle member including:
- first and second handle face elements spaced one from the other;
- a first pivot pin on which said blade member slot is mounted;
- a second pivot pin;
- a locking arm mounted on said second pivot pin and having a detent, said locking arm and said first and second handle face elements defining a slot-like region;
- and
- biasing structure to urge said locking arm pivotally about said second pivot pin;
- and
- buckle structure having:
- structure adapted to engage and fasten the belt;
- first and second buckle face elements;
- and
- structure to engage said knife structure including:
- a blade receiving region defined by said first and second buckle face elements;
- and
- a handle receiving region having a handle receiving recess;
- the blade member being selectively pivotable about the first pivot pin of said handle member between (i) a knife closed position in which the blade receiving region of said buckle structure engages the blade member of said knife structure and the slot-like region of the handle member engages the handle receiving region of the buckle structure with the handle receiving recess of said buckle structure engaging the detent of the locking arm of said knife structure, and (ii) a knife open position in which the detent of the locking arm engages the blade member recess and the knife structure is removable from the buckle structure.
Dependencies are inferred from the claim text.