A generally continuous cylindrical body where a first set of tools and a second set of tools are arranged at the proximate and distal ends of the body to rotate in a specific alternating 180 degree sequence in either an “L” mode or “screwdriver” mode for use. The tools are configured to be positioned at one or more hinge points by screws and shoulder screws. At a proximal end of the tool body, and at the tangent of the circumference of the body at the distal end of each tool; each tool is configured to rotate away from the body to a plurality of angles. The general cylindrical body also provides angled channels or walls with varying angular depths or tool slots where the tools are arranged and retained within the general cylindrical body.

A multi-function handle includes a connecting rod and a handle. The handle has an accommodation cavity therein. One end of the connecting rod is secured in the accommodation cavity from either of two ends of the handle, enabling the length of the connecting rod exposed out of the handle to be different. The present invention has a simple structure and an adjustable length, and is convenient for use.

The multi-function tool described herein includes a case, a drive ratchet installed in the case, a threading die held within the case, a file attached to the case such that a working surface of the file is exposed, a wrench tool removably secured to the case by a wrench retaining feature formed in the case, socket tools removably secured to the case by socket retaining features formed in the case, and a bar extension tool removably secured to the case by a bar extension retaining feature formed in the case. The ratchet has a fitting exposed at the top of the case, and a toggle switch exposed at the bottom of the case. The bar extension tool is compatible with the socket tools, the fitting of the ratchet is compatible with the socket tools, and the fitting of the ratchet is compatible with the bar extension tool.

A hand tool includes a handle and a driving head. The handle includes a first driving recess, a second driving recess disposed opposite to the first driving recess, a body made of a first material, and a cover member mounted around an outer surface of the body and made of a second material different from the first material. The handle further includes a first receiving recess therein. The driving head includes a connection portion alternatively engaged into one of the first driving recess and the second driving recess to provide a stationary connection between the handle and the driving head.

A tool bit storage and retrieval device includes a housing, a caddy configured to slideably engage an interior of the housing and to removeably receive a plurality of tool bits, and a magnet affixed to the caddy and configured to attract the plurality of tool bits. The caddy is moveable between an open position and a closed position. The closed position is defined by the caddy being substantially contained by the housing. The open position is defined by the caddy being translated outwardly from the housing. The plurality of tool bits are moveable between a first position when the caddy is in the open position, and a second position when the caddy is in the closed position.

An apparatus for holding interchangeable tool bits includes a body including inner walls defining first and second bit holding spaces configured to receive first and second interchangeable tool bits, a resiliently deformable bit holder coupled to the body and separating the first and second bit holding spaces, the first bit holding space adjacent to and encircled by an inner surface region of the resiliently deformable bit holder and the second bit holding space adjacent to an outer surface region of the resiliently deformable bit holder, such that the inner surface region and the outer surface region of the resiliently deformable bit holder are configured to deform against the first and second interchangeable tool bits respectively, to hold the first and second interchangeable tool bits when the first and second interchangeable tool bits are in the first and second bit holding spaces. Other apparatuses and systems are disclosed.

The systems and methods described herein relate to cycling. More specifically, the systems and methods described herein relate to an integrated cycling tool. The cycling tool may be integrated into the bicycle components to reduce the external modifications to a bicycle. This may enable a cyclist to carry a tool with them without the worry of carrying the tool, or the tool falling off the bicycle. The cycling tool may comprise multiple components and may be used to fix various parts of a bicycle. The cycling tool may fit within the confines of the bicycle and provide minimal to no impact to the rider or the functionality and performance of the bicycle.

A tool handle for holding multiple tools of different sizes during use. A wedge and body which, when placed together, creates a handle with a generally cylindrical shape and internal cavities for retaining hexagonal wrenches. A sliding wedge holds the hexagonal wrench and itself into place. A plurality of slots that allow each size tool to be indexed to the underside of the sliding member/wedge. There are two grouping arrangement of tools within the handle: a large group and a small group facing the opposite direction. The purpose for the two groups is to optimize the function of the wedge. If all of the tools were oriented in the same main slot then the smallest tools would not protrude from the end of the handle/body in a screwdriver mode to facilitate good function. Therefore the two groupings are arranged back to back to stabilize the tools laterally.

A foldable torque tool is provided, including a handle, a driving member and a blocking structure. The driving member is rotatably disposed on the handle. The blocking structure has a first blocking unit and a second blocking unit. The first blocking unit is disposed on the handle. The second blocking unit is disposed on the driving member. When the driving member is in an unfolded position, the first blocking unit is blocked with the second blocking unit, and then the driving member is non-rotatable to a folded position.

The invention concerns a gripping handle (1) comprising: a main body (3), a receiving orifice (4) formed within the main body (3) for receiving a sliding removable working bit (2), a blocking lever (14) rotatably mounted on the main body (3) between: a blocking orientation in which it blocks the sliding of the working bit (2), a release orientation in which it enables the sliding of the working bit (2), an elastic pivot (15, 16) designed to bring, by itself, the blocking lever (14) back in the blocking orientation, the gripping handle (1) being characterized in that the main body (3), the blocking lever (14) and the elastic pivot (15, 16) are integral with each other.

Surgical instrumentation.