Abstract: Adjustable hinge for pivotably connecting two elements, said hinge comprising at least one adjustment element, which is formed as an eccentric component and is used to provide the possibility for lateral displacement of the elements against one another perpendicular to the longitudinal direction of the hinge, and an adjustment element, which is used to provide the possibility for lateral displacement of the elements against one another in the longitudinal direction of the hinge and is optionally provided with a locking mechanism. The adjustment elements and optionally the locking mechanism are provided with an adjustment crown. A component of the hinge arranged in the longitudinal direction of the hinge is connectable to one of the two elements via a curved flange. Adjustment crown for an adjustment element of a hinge.

Abstract: An undercutting tool for producing transverse grooves in a drilled hole. An upper support and a lower support axially delimit a receiving region of a shank. At least two spreading elements are disposed in the receiving region between the spreading elements and the receiving region. The shank and the supports are disposed so the axial distance between the supports can be reduced by exerting an axial force. The spreading elements each have an oblique upper and lower end face, which each have such an outer geometric shape, extending in a direction not perpendicular to the longitudinal axis and are displaced in substantially opposite radial directions, and the axial force is in each case converted to a radial force in the radial directions.

Abstract: Adjustable hinge for pivotably connecting two elements, said hinge comprising at least one adjustment element, which is formed as an eccentric component and is used to provide the possibility for lateral displacement of the elements against one another perpendicular to the longitudinal direction of the hinge, and an adjustment element, which is used to provide the possibility for lateral displacement of the elements against one another in the longitudinal direction of the hinge and is optionally provided with a locking mechanism. The adjustment elements and optionally the locking mechanism are provided with an adjustment crown. A component of the hinge arranged in the longitudinal direction of the hinge is connectable to one of the two elements via a curved flange. Adjustment crown for an adjustment element of a hinge.

Abstract: The invention relates to an undercutting tool for producing transverse grooves in a drilled hole. An upper support and a lower support axially delimit a receiving region of a shank. At least two spreading elements are disposed in the receiving region between the spreading elements and the receiving region. The shank and the supports are disposed so the axial distance between the supports can be reduced by exerting an axial force. The spreading elements each have an oblique upper and lower end face, which each have such an outer geometric shape, extending in a direction not perpendicular to the longitudinal axis and are displaced in substantially opposite radial directions, and the axial force is in each case converted to a radial force in the radial directions.

Abstract: A transportation cart for power tools includes at least two wheels arranged coaxially to each other, a load-bearing structure, a guide structure that has at least one handle and that is joined to the load-bearing structure, as well as several cylindrical receptacles as a holding device for tools. A holding element including a spring element is arranged in each cylindrical receptacle.

Abstract: A pocket ashtray consists of at least one hollow body (2, 10) having a cap (1, 9) rotatably fastened on its end surface (s). An orifice (2b, 10b) and a depression (2a, 10b) are present in the end surface (S) of the hollow body (2, 10); either an orifice (1a) is provided in the cap (1) or the cap (9) is specially shaped. By suitable, successive rotation of the cap (1, 9), it is possible to stub out a smoking article (5) in the depression (2a, 10a) and then to load it into the interior of the pocket ashtray and store it away from dirt.

Abstract: A pocket ashtray consists of at least one hollow body (2, 10) having a cap (1, 9) rotatably fastened on its end surface (S). An orifice (2b, 10b) and a depression (2a, 10b) are present in the end surface (S) of the hollow body (2, 10); either an orifice (1a) is provided in the cap (1) or the cap (9) is specially shaped. By suitable, successive rotation of the cap (1, 9), it is possible to stub out a smoking article (5) in the depression (2a, 10a) and then to load it into the interior of the pocket ashtray and store it away from dirt.

Abstract: In a transformer (13) having a primary winding (19) and a secondary winding (20) and a primary magnet core (21) with at least one primary end face (22) and a secondary magnet core (23) with at least one secondary end face (24) and insulation means in a gap (25) between the at least one primary end face (22) and the at least one secondary end face (24), the insulation means are formed with the aid of a mounting plate (26) which is suitable as a mounting plate (26) for a printed circuit.