Disclosed herein are devices for drying and storing polishing pads. The polishing pads may be used, for example, to polish paint or apply various waxes, sealants, and other coatings on the exterior surface of a vehicle. The devices herein include a first container for drying polishing pads. The first container has one or more perforations configured to allow the passage of air into and out of the first container. The devices may also include a second container for storing polishing pads, such as the dry and clean polishing pads. The devices may also include a third container for holding other items, such as additional polishing pads, and bottles (e.g., containing polish).

An edge-removing tool for sheet metal includes a head with a rotating cutting tool. The head has at least one guide for an edge. The head preferably includes a sleeve with the guide. The tool can be used to separate edges of an angled and/or welded sheet metal connection.

This invention comprises a low cost, high strength sit-to-stand wheel chair assembly. It is comprised of a base with an upward extension formed of a linear actuator mounted within telescopic members. The telescopic members carry large wheels together with a linkage operated front wheels that are mounted on the forward position of the base. A power linear actuator assembly causes the telescopic members to extend and retract to move the wheelchair assembly from the mobile position to a raised position that permits the base to engage the floor surface and to assist the patient to move from a sitting position to a standing position.

A tool hanging system. The tool hanging system includes a power tool having a mount receiving portion. A mounting attachment is engaged with the mount receiving portion. The mounting attachment includes a first portion adjacent to the power tool and an overhang portion spaced apart from and opposite the first portion. A groove is located between the first portion and the overhang portion. The mounting attachment also includes a peg board projection, the peg board projection projecting away from the power tool and past the overhang portion. The peg board projection engages with a pegboard.

The present invention relates generally to the field of sanders. More specifically, the present invention relates to a heated sander device comprised of a housing with at least one button, at least one battery, at least one motor, at least one heating element. The heating element may be located internally or externally and produces heat or heated air. The device is also comprised of a bottom surface that contains at least one continuous opening and a fastening system that allows a sanding disc to be attached to the bottom surface. The sanding disc has at least one continuous opening that aligns with the continuous opening of the bottom surface to allow heated air to flow from the internals of the device, through the continuous opening in the bottom surface, and through the continuous opening in the sanding disc to then heat the surface being sanded.

A handle adjustment assembly is attached to a walk-behind lawn mower, wherein the handle adjustment assembly is rotatably adjustable relative to a deck of the mower to allow the handle to be adjusted to multiple different heights relative to the ground at distinct operative positions. The handle adjustment assembly is also rotatable to allow the handle to be adjusted to a stored position adjacent to the deck, wherein the mower can be stored in a substantially vertical orientation.

A grinding machine tool for reducing hotness of a casing, includes a casing and a drive assembly. The casing is divided into a head and a body; includes casing parts; includes an air inlet provided on the body and an air outlet provided on a side of the head; and forms a motor cover on the head, and the motor cover does not contact the casing parts to form an airflow passage in the casing. The drive assembly includes a circuit board, a motor placed into the motor cover, and an airflow generating member rotating synchronously with the motor. When the airflow generating member rotates, it generates a first heat dissipation airflow passing through the airflow passage and dissipating heat of the circuit board and the head, and a second heat dissipation airflow dissipating heat on a side of the motor facing the airflow generating member.

An electric grinding machine tool comprises a grip body, a grinding disc and a battery, the grip body is arranged with a tool shaft connected with the grinding disc, a driving component capable of rotating the tool shaft when receiving power, and a circuit board electrically connected with the driving component and the battery, and the grip body has a battery mount exposed to an outer surface. The board surface of the circuit board is not perpendicular to the tool shaft, the circuit board and the battery mount are respectively positioned on opposite sides of the tool shaft, and a line passes through the circuit board, the battery mount, and the tool shaft. By changing the position of the circuit board, the height of the grip body is reduced, so that the gravity center of the grip body is reduced to improve stability of a grinding operation.

An apparatus and related assembly that may be used for cutting, grinding, and polishing surfaces is disclosed. The apparatus may comprise an extended rail, a saddle, movably mounted on top of the extended rail, a side block connected to the lateral side of the saddle and one or more clamps that may securely fasten a machining surface to the extended rail. The apparatus may further comprise a coolant pipe for ejecting coolant onto the machining surface, an index plate attached to the side block onto which a power tool may be mounted using an angled connector that allows the power tool to be fixed onto the index plate at a plurality of angles. Herein, the power tool may comprise of a motor and a set of replaceable blades rotatably connected to the motor for performing operations including cutting, grinding, or polishing of the machining surface.

A handle adjustment assembly is attached to a walk-behind lawn mower, wherein the handle adjustment assembly is rotatably adjustable relative to a deck of the mower to allow the handle to be adjusted to multiple different heights relative to the ground at distinct operative positions. The handle adjustment assembly is also rotatable to allow the handle to be adjusted to a stored position adjacent to the deck, wherein the mower can be stored in a substantially vertical orientation.