A utility knife has a housing having a longitudinally open front end, a blade assembly including a blade and movable in the housing between a front end position and a rear end safety position, and a lever pivoted on the housing. Two links each have one end pivoted on the blade assembly and an opposite end pivotal on the lever so as to pivotally interconnect the blade assembly and the lever for relative movement of the blade assembly and the housing between the rear end safety position with the blade inside the housing and the front end position with the blade projecting longitudinally forward from the front end of the housing. A spring is connected to the links urges the blade assembly into the rear end safety position.

A cutting device has a selectively replaceable and reorientable blade. The cutting device includes a housing and a carriage that is movably disposed in the housing, the carriage being movable between a retracted position and an extended position. The cutting device also has a cutting member that is removably disposable and reorientable in the carriage and a cover member that is removably attachable to the housing. Further, the cutting device includes an adjustable blade depth assembly providing the ability to direct and/or pre-select the depth or length a blade disposed in the carriage will reach upon engagement of a dial component and/or switch member operably connected to the blade carriage.

A multi-tool assembly includes a first housing and a tape measure that is integrated into the first housing. The tape measure is drawable outwardly from the first housing to facilitate distance to be measured. A second housing is hingedly coupled to the first housing and the second housing is positionable in a deployed position and a folded position. A blade slide is slidably integrated into the second housing and the blade slide is urgeable between an extending position and a retracting position. A blade is insertable into the blade slide and the blade extends outwardly from the second housing when the blade slide is positioned in the extending position for cutting. The blade is retracted within the second housing when the blade slide is positioned in the retracting position.

The present invention discloses a trigger knife with a fixable blade position, including a knife shell, a blade holder, a blade, a first elastic member, a trigger, and a limiting mechanism. The blade holder is capable of moving close to or away from the blade outlet in the inner cavity together with the blade. The trigger is rotatably mounted on the knife shell and configured to drive the blade to extend out of the inner cavity. The first elastic member is configured to drive the blade to be retracted into the inner cavity. The limiting mechanism is configured to limit a rotation angle of the trigger, so that the blade can be fixed to at least one preset position in the inner cavity. In the present invention, the blade can be effectively fixed to the at least one preset position in the inner cavity, which can meet usage requirements.

This disclosure relates to a multi-functional merchandiser device, and more particularly to a handheld multi-functional tool and its method of use. In particular implementations, the improved merchandiser device may comprise multiple end effectors for a set of distinct merchandising operations.

An utility knife includes a housing, a blade seat, a blade, and a switching assembly. The housing has a chamber, an opening formed at an end of the chamber, and a switch slot communicating with the chamber. The blade seat is arranged in the chamber and has a blade holding slot and a guiding slot communicating with the blade holding slot. The blade is detachably mounted to the blade holding slot and has at least one engaging slot. The switching assembly includes a toggle switch movably arranged to the switch slot and exposed to the housing, an engaging block disposed at an end of the toggle switch and movably arranged to the guiding slot, and a biasing member elastically biasing the engaging block relative to the guiding slot.

A device is disclosed including a reloadable utility knife having a blade magazine with one or more compartments for storing multiple cutting blades. The blade magazine has a reloading compartment for new blades, and a storage compartment to keep additional blades. The blade magazine is loaded from the rear of the knife body and is locked inside. A working blade may be released before reloaded a fresh blade. The working blade can be extended or retracted multiple times via a blade transport mechanism. The blade magazine may be extracted via the lock mechanism and pushed out by a spring designed for this purpose. The blade transport mechanism, the blade release mechanism, and a blade lock mechanism work in cooperation to allow extension and retraction of a blade, disposing of a blade, and reloading of a blade.

A utility knife includes a handle base and a neck connected to the handle base for pivotal movement relative to the handle base between a closed position and an open position. The knife also includes a utility blade holder slidingly carried by the neck for sliding movement relative to the neck between a retracted position and an extended position. A utility blade is carried by the blade holder such that movement of the utility blade holder between its extended and retracted positions moves the utility blade between an exposed position in which a cutting edge of the blade is exposed, and a protected position in which the cutting edge of the blade is protected by the neck.

The present disclosure generally relates to a cutting device, and more particularly to a cutting device having a selectively replaceable and reorientable blade. The cutting device may have a housing and a carriage that is movably disposed in the housing, the carriage being movable between a retracted position and an extended position. The cutting device may also have a cutting member that is removably disposable and reorientable in the carriage and a cover member that is removably attachable to the housing. Further, the cutting device may include an adjustable blade depth assembly providing the ability to direct and/or pre-select the depth or length a blade disposed in the blade carriage will reach upon engagement of a dial component and/or switch member operably connected to the blade carriage.

The present disclosure generally relates to a cutting device, and more particularly to a cutting device having a selectively replaceable and reorientable blade. The cutting device may have a housing and a carriage that is movably disposed in the housing, the carriage being movable between a retracted position and an extended position. The cutting device may also have a cutting member that is removably disposable and reorientable in the carriage and a cover member that is removably attachable to the housing.