A saw support assembly includes a base member defining a receiving channel. The receiving channel of the base member is configured to receive a leg of a saw therein to secure the base member to the leg of the saw. An arm member is pivotably coupled to the base member. The arm member is configured to pivot towards or away from the base member. The arm member is configured to extend from the base member to support the leg of the saw to which the base member is secured. A branch member extends between the base member and the arm member. The branch member defines a first end connected with the base member and a second end connected with the support arm. The branch member is configured to limit a degree to which the arm member can pivot away from the base member.

An apparatus, system and method to assist in the painting of doors, specifically for a compact rack for door painting that holds one or more doors by attaching a strip end to the top and bottom edges of one or more doors, then mounting these to end arms on stands that allow the clear and easy rotation of said door(s), followed by the stacking of the doors for drying.

A work support includes a pair of support legs, a first elongated rail and a second elongated rail each extending between and being coupled to the pair of support legs and spaced apart from one another, and an extendable workpiece support comprising a third elongated rail and a material support supported by the third elongated rail. The material support is movable laterally and axially relative to the third elongated rail. The third elongated rail is axially movable between extended and retracted positions.

A bit-removal assembly includes a first ring coupled to an output shaft for co-rotation therewith, a second ring supported on the lower retaining ring of the output shaft, a frusto-conical surface on at least one of the first or second rings, and a wedge positioned between the first and second rings and engaging with the frusto-conical surface. A collar defines a cam surface located radially outward of the wedge. The collar is movable between a locked position, in which the cam surface is engaged with the wedge to displace the wedge radially inward on the frusto-conical surface to separate the second ring from the first ring, and a released position, in which the cam surface is misaligned with the wedge to permit the wedge to move radially outward on the frusto-conical surface. A biasing member urges the collar towards the locked position.

A device designed for the removal, storage, and installation of removable hardtops from convertible sport utility vehicles, either from the rear or side, comprising a wheeled base unit, a vertical support structure and a top clamping assembly, wherein the base unit is aligned below the top frame and the vertical support structure connects them together, wherein the device can be disassembled for simple shipping, is adjustable for height and depth to accommodate different SUV models, and includes markers for easy assembly.

A protective case for a bicycle which is an enclosed hollow rectangular cuboid including a top half; a lower half; wherein said top and lower halves releasably connect together to form the enclosed cuboid; and wherein each of said halves has: rigid outer wall sections for each surface of the cuboid so that the cuboid is fully enclosed; wherein at least the lower half has a stand attached thereto and said stand being adapted to connect to a bicycle frame of the bicycle and said case being adapted to support said bicycle when the stand is in, either: a non-extended position; and an extended position.

A magnetic base for an electric machine tool, in particular for a magnetic core drilling machine, having a body in which is accommodated at least one first permanent magnet, the magnetic force of which combines with the magnetic force of at least one second permanent magnet to form a resultant holding force, wherein the at least one second permanent magnet is supported in the body such that it can rotate about a rotation axis through an angle of rotation between a first position in which the resultant holding force of the magnetic base is maximized and a second position in which the resultant holding force of the magnetic base is minimized, and having a controller for rotating the second permanent magnet between the first position and the second position.

A gearbox is coupled to a shaft of a motor. The gearbox is configured to be rotated by the motor. An encoder is coupled to the shaft of the motor. The encoder is configured to detect a shaft position. The encoder is configured to produce a position stream indicative of the shaft position. A coupling is configured to receive a separate machine shaft. A controller is coupled to the encoder and the motor. The controller is configured to receive the position stream from the encoder and produce a drive signal to rotate the motor.

An assembly for separating a coupling hub from a shaft of a rotating machine includes a support frame sub-assembly that structurally supports the assembly and the coupling hub. A vertical adjustment sub-assembly is structurally supported by the support frame sub-assembly. The vertical adjustment sub-assembly adjusts the elevation of a puller sub-assembly from the surface of the Earth. The puller sub-assembly couples to the coupling hub and separates the coupling hub from the shaft.

A self-contained hand-held through-skin (HHTS) sensor for determining the location of an underlying aperture in a support structure suited to mount a skin or surface. In an embodiment, the HHTS sensor includes a sensor disposed in a housing and configured to determine a location of an aperture disposed in an adjacent surface through electromagnetic, x-ray, ultrasonic or other means. The HHTS sensor further includes an alignment assembly having an alignment orifice disposed in the housing and configured to be maneuvered in an x-y plane within the housing. The HHTS sensor also includes a vacuum pump system, a local battery and a processor coupled to the sensor and configured to control first and second actuators to maneuver the alignment orifice within the x-y plane to be co-axially located with the aperture in response to the sensor signal.