The present embodiments relate to a multi-function nail tool. The nail tool can include multiple extension arms that can allow for gripping and manipulating objects, particularly for individuals that have accessories on their hands or need additional assistance with manipulating objects. The nail tool can also include a key ring and a bottle/can opener to provide various functions in a single tool.

A side shelf system configured to couple to a portable cooking station. The side shelf system includes a side shelf and a cutting board. The side shelf includes an upper surface that defines a rectangular opening therein. The side shelf includes at least two extensions that extend from the opening, each extension having a ledge. The cutting board is sized to be positioned in the rectangular opening, the cutting board having an upward facing surface with a through hole defined therein. The cutting board includes a depth such that, upon positioning the cutting board over the ledge, the upward facing surface of the cutting board is substantially flush with the upper surface of the side shelf.

A side shelf system configured to couple to a portable cooking station. The side shelf system includes a side shelf and a cutting board. The side shelf includes an upper surface that defines a rectangular opening therein. The side shelf includes at least two extensions that extend from the opening, each extension having a ledge. The cutting board is sized to be positioned in the rectangular opening, the cutting board having an upward facing surface with a through hole defined therein. The cutting board includes a depth such that, upon positioning the cutting board over the ledge, the upward facing surface of the cutting board is substantially flush with the upper surface of the side shelf.

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 handheld assistive container opening device comprises two elongated arms extending from a body at an acute angle, having gripping contours on the interior arm surfaces for gripping a rotatable container cap. The arms may be rotatable though respective limited arcs about respective axes parallel to the container axis, to improve the capability to grip the cap. The device may include a movable top plate positioner, positionable over the interior of the acute angle to align a container cap with the arms, or away from the acute angle to accommodate irregularly shaped caps. The body may further include a concave finger engagement recess for application of torque from the side of a finger without gripping the device. In an exemplary embodiment, the body has the shape of an “X” with arms extending from a pair of adjacent ends at approximately 60 degrees.

A handheld assistive container opening device comprises two elongated arms extending from a body at an acute angle, having gripping contours on the interior arm surfaces for gripping a rotatable container cap. The arms may be rotatable though respective limited arcs about respective axes parallel to the container axis, to improve the capability to grip the cap. The device may include a movable top plate positioner, positionable over the interior of the acute angle to align a container cap with the arms, or away from the acute angle to accommodate irregularly shaped caps. The body may further include a concave finger engagement recess for application of torque from the side of a finger without gripping the device. In an exemplary embodiment, the body has the shape of an “X” with arms extending from a pair of adjacent ends at approximately 60 degrees.

A multi-purpose multi-directional rotator includes: a half-hollowed housing, the interior thereof connected with a fixing pinhole plate, and retractable load rods inserted thereon; the fixing pinhole plate is inserted with a number of fixing pins; the top end of the fixing pin is connected with a spring, and the bottom end thereof is provided with a rubber sheet. The present invention can be used to rotate different shapes of objects through a number of fixing pins inside, and the fixing pins are in close contact with the object by pressing the half-hollowed housing to further squeeze the springs; thereafter, the retractable load rods are pulled out and moved to rotate the rotator, allowing the object to be rotated through the friction force without being limited by the appearance and shape of the object, which adequately meets the rotation needs of some worn and odd-shaped objects.

A multi-purpose multi-directional rotator includes: a half-hollowed housing, the interior thereof connected with a fixing pinhole plate, and retractable load rods inserted thereon; the fixing pinhole plate is inserted with a number of fixing pins; the top end of the fixing pin is connected with a spring, and the bottom end thereof is provided with a rubber sheet. The present invention can be used to rotate different shapes of objects through a number of fixing pins inside, and the fixing pins are in close contact with the object by pressing the half-hollowed housing to further squeeze the springs; thereafter, the retractable load rods are pulled out and moved to rotate the rotator, allowing the object to be rotated through the friction force without being limited by the appearance and shape of the object, which adequately meets the rotation needs of some worn and odd-shaped objects.

A striking tool is provided. The striking tool includes a head, a handle coupled to or extending from the head, and an insert. The head defines a striking surface and has an opening therein. The insert is removably insertable into the opening of the head. The insert includes a cartridge having an interior space, a damping member located in the interior space, and a body located in the interior space. The body is movable with respect to the cartridge in order to allow the damping member to dampen vibration in the head.