Abstract: An auto-retract scraper is described herein. The auto-retract scrape comprises a housing, a slider, a blade, a rotating hard stop, and a torsion spring. The rotating hard stop is rotated clockwise forcing the blade forward and out of the housing when the slider is engaged.

Abstract: An auto-retract scraper is described herein. The auto-retract scrape comprises a housing, a slider, a blade, a rotating hard stop, and a torsion spring. The rotating hard stop is rotated clockwise forcing the blade forward and out of the housing when the slider is engaged.

Abstract: An auto-retract scraper is described herein. The auto-retract scrape comprises a housing, a slider, a blade, a rotating hard stop, and a torsion spring. The rotating hard stop is rotated clockwise forcing the blade forward and out of the housing when the slider is engaged.

Abstract: A cutting device is disclosed. The cutting device has a body member formed from a first material and including a cavity extending along a length of the body member from a first end of the body member to a second end of the body member that is disposed on an opposite side of the body member as the first end, a cutting assembly formed from a second material and attached to the body member, the cutting assembly including a protrusion, and a cutting member disposed on the cutting assembly. The body member includes an aperture extending from the cavity to a third end of the body member that is disposed between the first and second ends. The cutting assembly is attached to the body member based on the protrusion being received in the aperture. The first material is more flexible than the second material.

Abstract: An auto-retract scraper is described herein. The auto-retract scrape comprises a housing, a slider, a blade, a rotating hard stop, and a torsion spring. The rotating hard stop is rotated clockwise forcing the blade forward and out of the housing when the slider is engaged.

Abstract: A cutting device is disclosed. The cutting device has a body member formed from a first material and including a cavity extending along a length of the body member from a first end of the body member to a second end of the body member that is disposed on an opposite side of the body member as the first end, a cutting assembly formed from a second material and attached to the body member, the cutting assembly including a protrusion, and a cutting member disposed on the cutting assembly. The body member includes an aperture extending from the cavity to a third end of the body member that is disposed between the first and second ends. The cutting assembly is attached to the body member based on the protrusion being received in the aperture. The first material is more flexible than the second material.

Abstract: A utility knife configured with a retractable cutting blade that is extended and retracted by a blade actuation mechanism. The blade actuation mechanism includes a slider button assembly and a blade carriage assembly that are operably connected in variety of configurations, including a configuration with a rack-and-pinion arrangement between the slider button assembly and the blade carriage assembly. The rack-and-pinion blade actuation mechanism is configured to automatically retract the cutting blade as the cutting blade is lifted from the cutting surface.

Abstract: An auto-retract scraper is described herein. The auto-retract scrape comprises a housing, a slider, a blade, a rotating hard stop, and a torsion spring. The rotating hard stop is rotated clockwise forcing the blade forward and out of the housing when the slider is engaged.

Abstract: A folding knife is described herein. The folding knife includes a release actuator that provides three knife positions: a secured closed position, a secured open position, and an intermediate unsecured position in between the two secured positions, and that opens and closes the folding knife easily and safely. A triple-purpose pivot ring provides an index finger grip, an attachment point, and a pivoting mechanism. The release actuator allows for one-handed operation. A blade holder comprises a blade lock that has two positions, one of which locks the blade into position in the blade holder, while the other position unlocks it. The blade lock may be a push button that unlocks the blade while pressing it down, and that automatically return the lock into its locked position by action of a spring, in particular a leaf spring.

Abstract: A utility knife configured with a retractable cutting blade that is extended and retracted by a blade actuation mechanism. The blade actuation mechanism includes a slider button assembly and a blade carriage assembly that are operably connected in variety of configurations, including a configuration with a rack-and-pinion arrangement between the slider button assembly and the blade carriage assembly. The rack-and-pinion blade actuation mechanism is configured to automatically retract the cutting blade as the cutting blade is lifted from the cutting surface.

Abstract: A utility knife configured with a retractable cutting blade that is extended and retracted by a blade actuation mechanism. The blade actuation mechanism includes a slider button assembly and a blade carriage assembly that are operably connected in variety of configurations, including a configuration with a rack-and-pinion arrangement between the slider button assembly and the blade carriage assembly. The rack-and-pinion blade actuation mechanism is configured to automatically retract the cutting blade as the cutting blade is lifted from the cutting surface.

Abstract: The present invention generally relates to a wearable cutting device. Specifically, the present invention relates to a cutting device that can be worn over the finger, so that simply by movement of the finger, cutting action may occur upon contact with a surface.

Abstract: A folding knife is described herein. The folding knife includes a release actuator that provides three knife positions: a secured closed position, a secured open position, and an intermediate unsecured position in between the two secured positions, and that opens and closes the folding knife easily and safely. A triple-purpose pivot ring provides an index finger grip, an attachment point, and a pivoting mechanism. The release actuator allows for one-handed operation. A blade holder comprises a blade lock that has two positions, one of which locks the blade into position in the blade holder, while the other position unlocks it. The blade lock may be a push button that unlocks the blade while pressing it down, and that automatically return the lock into its locked position by action of a spring, in particular a leaf spring.

Abstract: The present invention generally relates to a wearable cutting device. Specifically, the present invention relates to a cutting device that can be worn over the finger, so that simply by movement of the finger, cutting action may occur upon contact with a surface.

Abstract: A ring handle for a craft knife that is configured to securely hold a cutting blade by forming a friction fit with the cutting blade and without engaging with a hole or notch in the cutting blade. The craft knife handle includes a blade slot recess that is formed with a ridge or tapered section that is adapted to abut with the edges of the cutting blade that are inserted into the blade slot. The craft knife handle also includes a collar that engages with the handle body of the craft knife handle to secure the cutting blade within the blade slot. The craft knife handle may also incorporate a no-roll design with at least one facet of the handle being flat.