The present application relates to an edge sharpening tool for an acrylic wax scraper, including a base plate, where baffles are symmetrically installed on the top surface of the base plate, a file is placed between the baffles, the baffles each are provided with a bottom surface that is in an L-shaped configuration with the baffle, the side of the bottom surface away from the end of the baffle in the length direction is provided with a protruding section serving as a limit block, and the limit block limits the movement of the file. In the present application, the movement of the file is limited by the limit block, and the file is pressed and fixed by the baffles, resulting in a reliable and firm structure. Due to the limit of the symmetrically arranged baffles, it is convenient to scrape an acrylic wax scraper with easy operation. Moreover, the distance between the two baffles can be adjusted, so that it is suitable for edge sharpening of acrylic wax scrapers with different thicknesses. Therefore, a simple edge sharpening tool for an acrylic wax scraper is achieved, with the characteristics of low cost and easy operation.

The present application relates to an edge sharpening tool for an acrylic wax scraper, including a base plate, where baffles are symmetrically installed on the top surface of the base plate, a file is placed between the baffles, the baffles each are provided with a bottom surface that is in an L-shaped configuration with the baffle, the side of the bottom surface away from the end of the baffle in the length direction is provided with a protruding section serving as a limit block, and the limit block limits the movement of the file. In the present application, the movement of the file is limited by the limit block, and the file is pressed and fixed by the baffles, resulting in a reliable and firm structure. Due to the limit of the symmetrically arranged baffles, it is convenient to scrape an acrylic wax scraper with easy operation. Moreover, the distance between the two baffles can be adjusted, so that it is suitable for edge sharpening of acrylic wax scrapers with different thicknesses. Therefore, a simple edge sharpening tool for an acrylic wax scraper is achieved, with the characteristics of low cost and easy operation.

A ski or snowboard edge sharpener may include an abrasive grinding wheel, a belt-driven drive train or direct drive system that connects a motor and grinding wheel drive mechanism and decreases the grinding wheel's speed of rotation relative to the speed of the motor, a grinding wheel mount allowing selection and use grinding wheels of different grits and materials and grinding wheel controls allowing the control of the cut depth and the grinding wheel angles relative to the longitudinal and transverse planes of the ski edge surface to be sharpened. The sharpener may alternatively include a grinding wheel and motor that drives the grinding wheel drive mechanism. Such configurations may allow repeated sharpening of a ski edge at specific/chosen angles with a specific/chosen surface finish. A position lockdown device that is part of each of the control mechanisms and a vacuum system to capture grinding residue may be included.

A ski or snowboard edge sharpener may include an abrasive grinding wheel, a belt-driven drive train or direct drive system that connects a motor and grinding wheel drive mechanism and decreases the grinding wheel's speed of rotation relative to the speed of the motor, a grinding wheel mount allowing selection and use grinding wheels of different grits and materials and grinding wheel controls allowing the control of the cut depth and the grinding wheel angles relative to the longitudinal and transverse planes of the ski edge surface to be sharpened. The sharpener may alternatively include a grinding wheel and motor that drives the grinding wheel drive mechanism. Such configurations may allow repeated sharpening of a ski edge at specific/chosen angles with a specific/chosen surface finish. A position lockdown device that is part of each of the control mechanisms and a vacuum system to capture grinding residue may be included.

In one aspect, the invention is directed to a sharpener for sharpening a snow/ice travel member such as a skate blade, a ski or a snowboard, which includes a sharpening surface that is movable lengthwise along an edge face of the item to be sharpened. The sharpening surface may be movable lengthwise by means of a motor and a reciprocating mechanism, or may be manually moved by a user.

In one aspect, the invention is directed to a sharpener for sharpening a snow/ice travel member such as a skate blade, a ski or a snowboard, which includes a sharpening surface that is movable lengthwise along an edge face of the item to be sharpened. The sharpening surface may be movable lengthwise by means of a motor and a reciprocating mechanism, or may be manually moved by a user.

An edge sharpening device comprises an electric motor housed by a housing. A motor shaft extends from the electric motor and is rotatable by the electric motor about a rotation axis. The motor shaft is configured to secure an abrasive wheel. The housing comprises a housing base configured to secure a base adapter. The base adapter is configured to rest on a surface of a material comprising an edge to enable the abrasive wheel to contact the edge. The housing also comprises a battery mount configured to secure a battery for powering the electric motor. A longitudinal axis of the housing base, a longitudinal axis of the battery mount, and the rotation axis of the electric motor are arranged on a median plane of the edge sharpening device.

An edge sharpening device comprises an electric motor housed by a housing. A motor shaft extends from the electric motor and is rotatable by the electric motor about a rotation axis. The motor shaft is configured to secure an abrasive wheel. The housing comprises a housing base configured to secure a base adapter. The base adapter is configured to rest on a surface of a material comprising an edge to enable the abrasive wheel to contact the edge. The housing also comprises a battery mount configured to secure a battery for powering the electric motor. A longitudinal axis of the housing base, a longitudinal axis of the battery mount, and the rotation axis of the electric motor are arranged on a median plane of the edge sharpening device.

An edge sharpening device comprises an electric motor housed by a housing. A motor shaft extends from the electric motor and is rotatable by the electric motor about a rotation axis. The motor shaft is configured to secure an abrasive wheel. The housing comprises a housing base configured to alternately secure a first base adapter and a second base adapter. The first base adapter comprises an angle plate that is configured to interface with a surface of a material comprising an edge to configure the abrasive wheel to contact a side bevel of the edge in accordance with a side bevel sharpening angle. The second base adapter comprises a base bevel adapter that is configured to interface with the surface of the material comprising the edge to configure the abrasive wheel to contact a base bevel of the edge in accordance with a base bevel sharpening angle.

An edge sharpening device comprises an electric motor housed by a housing. A motor shaft extends from the electric motor and is rotatable by the electric motor about a rotation axis. The motor shaft is configured to secure an abrasive wheel. The housing comprises a housing base configured to alternately secure a first base adapter and a second base adapter. The first base adapter comprises an angle plate that is configured to interface with a surface of a material comprising an edge to configure the abrasive wheel to contact a side bevel of the edge in accordance with a side bevel sharpening angle. The second base adapter comprises a base bevel adapter that is configured to interface with the surface of the material comprising the edge to configure the abrasive wheel to contact a base bevel of the edge in accordance with a base bevel sharpening angle.