A kitchen instrument with a replaceable head is described having a handle, an ejection shaft, and an ejection knob. The handle is mostly hollow with an opening on a first side and an opening on the second side opposite the first side. The opening on the first side includes an indent shaped to secure a replaceable head by preventing exiting from the indent and also from rotating. The replaceable head has a connector with a first connecting portion and a second connecting portion shaped to be secured in the indent. An ejection shaft is sized and arranged to be inserted in the second side and pass through the handle. The ejection shaft is sized to press on the replaceable head to eject the replaceable head. Multiple replaceable kitchen utensils in the form of replaceable heads are attachable to the same handle of the kitchen instrument.

A grip for a paint brush. The grip has an increased coefficient of force between the user and the grip compared to the user and the paintbrush. The grip provides a cover for the paint brush during the painting process to minimize discomfort for the user and also allows for the collection of paint or other fluids when painting to reduce mess for the user and the user's hand.

A cleaning system includes a handling tool for a dissolvable cleaner block. The handling tool includes a wand and a retainer arrangement attached to the wand and moveable between a retaining position and a releasing position. The retainer arrangement is configured for removably attaching the wand to the dissolvable cleaner block when in the retaining position. The retainer arrangement is configured for releasing the dissolvable cleaner block when in the releasing position. The retainer arrangement includes at least one selectively moveable engagement member that removably engages the dissolvable cleaner block in the retaining position. Furthermore, the handling tool includes a sealing member that is attached to the wand and that is configured to seal against the dissolvable cleaner block when engaged with the retainer arrangement to impede liquid intrusion toward the retainer arrangement

A knife includes a single flat right triangle like steel blade with a pointed apex and sharp-edged sides with an apex height shorter than the length of its base. The knife also includes an elongated handle integral with the blade and formed along a hand wide hypothenuse base. The handle has two spaced apart finger openings in the handle, one adapted to allow a user's little finger and ring finger to pass through the finger opening and the other adapted to allow a user's middle finger and index finger to pass through the finger opening. The apex of the blade is adapted to be positioned over the middle finger of the user.

A handheld measurement, search and safety device that includes a main frame having a handle, an extendable member that slides outwards from the main frame in measured increments, and an interchangeable support brace comprising either a buttstock or arm brace to allow responders to use the extendable member to survey hazardous materials at a distance, or a one-handed configuration used to survey hazard materials in confined areas. The handheld measurement, search and safety device includes a plurality of picatinny rails disposed on both the main frame and extendable member to removably mount a host of different field survey instruments and/or tactical accessories for detecting, locating, identifying, measuring, or sampling hazardous materials including radioactive materials or toxic chemicals.

A hand tool including a control element for receiving one or more finger digits of a user. The control element is positioned on the body component and may be in the form of an aperture defined by a perimeter surface. A user places one or more fingers within the control element and applies pressure to rotate the body component.

The Ergonomic Handle Scraper includes an ergonomic handle device that may be adapted to perform a wide variety of tasks such as scrubbing, scraping, scooping, cutting, brushing, painting, sanding, grating, shaving, etc. The device may be produced in a wide variety of shapes and sizes and may be constructed from a wide variety of materials and manufacturing processes. The Ergonomic Handle Scraper provides a user with a compact, ergonomic handle which may be used in conjunction with other adjoining and complementary shapes, materials, surfaces, textures or tools. More specifically, the ergonomic handle is the basic component that enables other components to be combined with or extended from the handle.

An apparatus having a handle with a mounted hand grip is described. A first end wall surface of the hand grip is tapered from a base surface to a top surface of the hand grip. A second end wall surface of the hand grip is tapered from the base surface to the top surface of the hand grip. A first end wall of the recess engages the first end wall surface of the hand grip and prevents movement of the first end wall surface away from the base surface of the recess. A second end wall of the recess engages the second end wall surface of the hand grip and prevents movement of the first end wall surface away from the base surface of the recess.

A utility knife is disclosed, including a housing having a handle portion and a front end. A first wing and a second wing are each pivotally engaged with the handle portion. The first wing and the second wing guide at least one blade along an edge of a box when cutting and disassembling the box. A trigger extends and retract the at least one blade such that the blade(s) are only extended during use to protect the user.

A removable attachment assembly for a ninety degree drill assembly, which includes a base member and a securement assembly secured to the base member for releasably securing the base member to a housing of the ninety degree drill assembly. The removable attachment assembly further includes a cushion member releasably securable to the base member.