A multi-function marine tool includes a shaft extending along a shaft axis between first and second shaft ends, and a T-handle connected to the second shaft end and extending along a handle axis between first and second handle end faces. Opposite handle lateral side faces and handle top and bottom side faces extend between the first and second handle end faces along the handle axis. A first wrench head is formed as a socket recessed into a shaft end face at the first shaft end, and second, third and fourth wrench heads, of different sizes, are each formed as a pair of protrusions extending outwardly from the first handle end face, second handle end face, and one of the handle lateral side faces, respectively. Additional accessories, including a bottle opener, corkscrew and cork puller and line cutter can be incorporated into the T-handle without increasing the dimensions thereof.

A multi-function marine tool includes a shaft extending along a shaft axis between first and second shaft ends, and a T-handle connected to the second shaft end and extending along a handle axis between first and second handle end faces. Opposite handle lateral side faces and handle top and bottom side faces extend between the first and second handle end faces along the handle axis. A first wrench head is formed as a socket recessed into a shaft end face at the first shaft end, and second, third and fourth wrench heads, of different sizes, are each formed as a pair of protrusions extending outwardly from the first handle end face, second handle end face, and one of the handle lateral side faces, respectively. Additional accessories, including a bottle opener, corkscrew and cork puller and line cutter can be incorporated into the T-handle without increasing the dimensions thereof.

A hand tool, such as a multi-tool including pivotable handles is shown. The multi-tool includes a first and second handle, a first and second jaw portion, coupled to the first and second handle, and a plurality of tool components. The multi-tool further includes a locking mechanism that includes an engagement member, a pin, and a biasing element. When the first or second handle is in a locked position, the biasing element applies a force pushing the pin into engagement with the engagement member to secure the first or second handle. When the first or second handle is in an unlocked position, the pin is movable along the engagement member such that the first or second handle is pivotable. In a specific embodiment, the multi-tool including a pre-deployment mechanism configured to deploy the tool component at various angles thereby improving access and opening of the tool components.

A hand tool, such as a multi-tool including pivotable handles is shown. The multi-tool includes a first and second handle, a first and second jaw portion, coupled to the first and second handle, and a plurality of tool components. The multi-tool further includes a locking mechanism that includes an engagement member, a pin, and a biasing element. When the first or second handle is in a locked position, the biasing element applies a force pushing the pin into engagement with the engagement member to secure the first or second handle. When the first or second handle is in an unlocked position, the pin is movable along the engagement member such that the first or second handle is pivotable. In a specific embodiment, the multi-tool including a pre-deployment mechanism configured to deploy the tool component at various angles thereby improving access and opening of the tool components.

An all-purpose, multi-use touchup tool designed for home, office, and general construction work for producing a pleasant, show-quality finish to the construction project. The system generally includes a multitool having up to ten functional touch-up tasks capable of being performed thereby, including multiple blade edges, brushes, and measuring elements. A holder element can be joined with the multitool to expand the functionality of each. The system could include other touchup tools and elements such as a storage cup, wipes, and additional brushes and sanding elements.

An all-purpose, multi-use touchup tool designed for home, office, and general construction work for producing a pleasant, show-quality finish to the construction project. The system generally includes a multitool having up to ten functional touch-up tasks capable of being performed thereby, including multiple blade edges, brushes, and measuring elements. A holder element can be joined with the multitool to expand the functionality of each. The system could include other touchup tools and elements such as a storage cup, wipes, and additional brushes and sanding elements.

Crimping pliers include a clamping assembly including a left jaw and a right jaw, a control mechanism, and a rotating button mechanism. The left jaw includes a left connecting portion and a left head. The right jaw includes a right connecting portion and a right head. The control mechanism drives the clamping assembly to switch between a clamping state and an open state. The rotating button mechanism includes a first connecting plate connected to the right connecting portion, an eccentric shaft, a rotating button connected to the eccentric shaft, and a limiting structure connected to the rotating button to limit a rotating range of the rotating button. The first connecting plate is rotatably connected to the left connecting portion through the eccentric shaft. The rotating button adjusts a distance between the left connecting portion and the right connecting portion by driving the eccentric shaft to eccentrically rotate.

Crimping pliers include a clamping assembly including a left jaw and a right jaw, a control mechanism, and a rotating button mechanism. The left jaw includes a left connecting portion and a left head. The right jaw includes a right connecting portion and a right head. The control mechanism drives the clamping assembly to switch between a clamping state and an open state. The rotating button mechanism includes a first connecting plate connected to the right connecting portion, an eccentric shaft, a rotating button connected to the eccentric shaft, and a limiting structure connected to the rotating button to limit a rotating range of the rotating button. The first connecting plate is rotatably connected to the left connecting portion through the eccentric shaft. The rotating button adjusts a distance between the left connecting portion and the right connecting portion by driving the eccentric shaft to eccentrically rotate.

Embodiments are described for a simple convertible utility knife and scraper includes a handle, slide mechanism, and flat spring with a centrally mounted utility blade. The flat spring locks into precut positions in the handle to secure the blade in the desired position, whether in a cutting position or a scraping position. The blade can be partially extended to expose the front of the blade in the cutting position. When the slide is fully extended, the blade can rotate about a central axis to a position perpendicular to the handle and then be retracted into slots at the end of the handle to secure and support the blade in the scraper position.

Embodiments are described for a simple convertible utility knife and scraper includes a handle, slide mechanism, and flat spring with a centrally mounted utility blade. The flat spring locks into precut positions in the handle to secure the blade in the desired position, whether in a cutting position or a scraping position. The blade can be partially extended to expose the front of the blade in the cutting position. When the slide is fully extended, the blade can rotate about a central axis to a position perpendicular to the handle and then be retracted into slots at the end of the handle to secure and support the blade in the scraper position.