The invention relates to an interchangeable milling adapter (20) for a work table (60), which comprises a receptacle (21) for a milling machine (70) and an angular adjustment (22). At the same time, an angular position (WP1, WP2) of the receptacle (21) in relation to the work table can be adjusted using the angular adjustment (22). Furthermore, a work table, a milling unit and their use for adjusting a milling machine are described.

A drill stand including a base, a mast defining a longitudinal axis and pivotably coupled to the base, a support bracket moveably coupled to the mast and pivotably coupled to the base, a carriage moveably coupled to the mast, and a release valve. The base has, on a bottom side thereof, a first gasket and a second gasket disposed within the first gasket, such that a vacuum chamber is defined between the first gasket, the second gasket, the bottom side of the base, and a mounting surface on which the base is configured to be mounted. The release valve is in fluid communication with the vacuum chamber. Ambient air at atmospheric pressure is permitted to enter the vacuum chamber in response to actuation of the release valve.

A power tool stand comprises a base; a projecting frame connected to the base; and a power tool carriage moveably mounted on the projecting frame. The power tool carriage comprises a first interface arranged to electrically connect with a removeable power tool and a second interface in electrical connection with the first interface and arranged to electrically connect with a removeable battery.

A method for transporting and assembling a tool holder structure, including: selecting sets of structural elements; each set having a weight designed to enable a single person to lift and transport a set; transporting the set(s) of structural elements; forming a structural part by joining profiled elements together and to end pieces originating from the set(s) which were selected and transported in steps A and B; on the structural part formed, securing the ends of a toothed belt to ends of the structural part, and mounting a trolley on said structural part by causing the toothed belt to engage with the trolley, the toothed belt and the trolley originating from the set(s) which were selected and transported in steps A and B; securing the structural part at the legs thereof by anchoring.

A drill stand includes a base supportable upon a mounting surface, a mast defining a longitudinal axis and extending upward from the base, a carriage moveably coupled to the mast and configured to support a core drill thereon, a spindle assembly for moveably adjusting the carriage along the mast, a handle assembly for rotating the spindle assembly, and a lock assembly that is operable to secure the carriage in a selected position on the mast. The lock assembly includes a first adjustment dial positioned on a first side of the carriage, a second adjustment dial positioned on a second side of the carriage, and a locking member operably coupled to the first and second adjustment dials to selectively secure the carriage on the mast.

A power tool stand includes a base and a frame connected to the base. A power tool carriage is mounted on the frame. A tool interface is mounted on the power tool carriage and arranged to secure a removeable power tool. The power tool carriage comprises at least one duct configured to convey a fluid. The tool interface includes a moveable fluid connector in fluid communication with the at least one duct wherein the moveable fluid connector is configured to move from a first position to a second position.

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.

The present invention relates to a support device placed between a floor and a bowling ball to safely protect and store the ball. It comprises a first and second support plate, each with frames and accommodating protrusions to cradle the bowling ball, and a coupling means that axially connects the plates. Through axial rotation, the support plates can unfold or fold, enabling compact storage, easy portability, and minimizing surface contact to prevent scratches. The design allows the ball to rotate with minimal force for cleaning or drilling preparation. This structure not only reduces manufacturing costs by using a simple dual-plate system but also enhances usability by providing a multifunctional stand that supports, protects, and facilitates cleaning and transportation of the bowling ball.

An electric power tool (10), in particular a handheld power tool, including a motor (40) and a tool fitting (14) for holding a tool, for example a drilling tool, a cutting tool, and/or a grinding tool, wherein the motor (40) is configured to drive the tool fitting (14). The power tool (10) is remote-controllable. It can have a protection device (42) which is activatable and/or deactivatable by remote control. A system (200) consisting of such a power tool (10) and a construction robot (210) is also provided. The power tool (10) can be used particularly universally and simply, in particular both manually and in an automated fashion by the construction robot (210).