A folding knife includes a handle and a blade pivotably coupled to a distal portion of the handle. The handle includes first side portion including a first locking portion laterally offset from a first main body and second side portion including a second locking portion laterally offset from a second main body. The first side portion is configured to rotate about the pivot axis between a locking configuration where the first locking portion is disposed between the second main body and second locking portion, an opening in the second locking portion and a recess in the first locking portion are aligned, and a locking button is disposed within the recess and opening, thereby restricting relative movement of the first and second side portions, and a release configuration where the locking button is pushed out of the opening, thereby allowing relative movement of the first and second side portions.

The present invention generally relates to swivel knives. Specifically, the present invention relates to blade assemblies comprising blades and blade retaining members, for example, blade cartridges for swivel knives.

The present invention generally relates to swivel knives. Specifically, the present invention relates to blade assemblies comprising blades and blade retaining members, for example, blade cartridges for swivel knives.

A knife and associated guide for the cutting of fibrous batt insulation products, as well as rigid foam board insulation products are described. The knife has a handle and blade, each oriented so as to maximize the ability to pull the blade through the material to be cut, while minimizing the muscular effort and strain required of the user. The guide is configured to easily compress batt insulation products and to be easily moved over the products for improved efficiency.

A knife and associated guide for the cutting of fibrous batt insulation products, as well as rigid foam board insulation products are described. The knife has a handle and blade, each oriented so as to maximize the ability to pull the blade through the material to be cut, while minimizing the muscular effort and strain required of the user. The guide is configured to easily compress batt insulation products and to be easily moved over the products for improved efficiency.

A utility blade includes a first blade retention feature positioned on a proximal edge of a tang of the utility blade. The proximal edge is angularly offset from a longitudinal axis of the utility blade. The first blade retention feature is associated with an engagement axis parallel to the longitudinal axis of the utility blade. The utility blade is configured to translate along the engagement axis to cause the first blade retention feature to engage with a first blade engagement component of a blade holder. The utility blade further includes a second blade retention feature positioned on a second edge of the tang of the utility blade. The second blade retention feature is positioned along the longitudinal axis of the utility blade and between the first blade retention feature and a distal tip of a cutting portion of the utility blade.

A utility blade includes a first blade retention feature positioned on a proximal edge of a tang of the utility blade. The proximal edge is angularly offset from a longitudinal axis of the utility blade. The first blade retention feature is associated with an engagement axis parallel to the longitudinal axis of the utility blade. The utility blade is configured to translate along the engagement axis to cause the first blade retention feature to engage with a first blade engagement component of a blade holder. The utility blade further includes a second blade retention feature positioned on a second edge of the tang of the utility blade. The second blade retention feature is positioned along the longitudinal axis of the utility blade and between the first blade retention feature and a distal tip of a cutting portion of the utility blade.

A pocket knife includes a chassis that defines a cavity and a blade having a cutting edge. The blade has a retracted position in which the cutting edge is inside of the cavity and a deployed position in which the cutting edge is outside of the cavity. A recess in the chassis defines a base and a sidewall at an obtuse angle to the base. A pocket clip is engaged with the sidewall of the recess.

A weight-actuated or inertially-actuated hand knife includes a handle body with a blade locking button that serves to lock or release a knife blade slidably contained within the handle body. The blade locking button is pressed through a hole in the handle body. One end of the blade locking button rests against a fixed part of a plate that rests on the handle body, and the other end of the button rests against a flexible strip-shaped part of the plate, which is bent towards the blade by default until the button is pressed. The blade includes a stepped end that can abut against the end of the flexible strip-shaped part of the plate. A stop protrudes from the blade and slidably engages a longitudinal cutout in the plate as the blade moves within the handle so as to prevent escape of the blade in both the extended and retracted positions.

Utility cutter assemblies, components for use in the assemblies, and related methods of manufacturing are provided. More specifically, utility cutter assemblies, components for use in the assemblies, and related methods of manufacturing that incorporate antimicrobial materials are provided.