Abstract: A covering arrangement for a food bar has at least one covering element with front and rear sections, and two first side sections disposed between the front and rear sections along opposite outer edges. The rear section extends in a substantially vertical plane. The covering arrangement also has a mounting structure with at least first and second mounting elements extending in a substantially vertical direction. The covering elements are movable in a vertical direction relative to the mounting elements, allowing the covering elements to move between a lower closed position and an upper open position. The covering arrangement further comprises second side sections fixedly or detachably connectable to the food bar such that when a covering element is closed, the first side sections are disposed adjacent to, and in parallel with, the second side sections, and when the covering element is open, the second side sections act as side covers.

Abstract: A road module for regulating a passability of vehicles on a roadway. The road module includes an elongated container immersed across the roadway and having an upper plane being essentially at level with the roadway. A lid is pivotally arranged and hinged along an edge of the container. The edge extends along a longitudinal side of the container facing vehicles approaching the road module. The lid forms at least a part of the upper plane of the container. An eccentrically mounted cylindrical roller is configured to support the lid at an opposite longitudinal side of the container. The roller is rotatable between an upper or a lower position. An actuator is configured to rotate the roller to lower and raise the lid, thereby forming a downward ramp in a passing direction of the vehicles when the roller is in the lower position.

Abstract: A covering arrangement for a food bar has at least one covering element with front and rear sections, and two first side sections disposed between the front and rear sections along opposite outer edges. The rear section extends in a substantially vertical plane. The covering arrangement also has a mounting structure with at least first and second mounting elements extending in a substantially vertical direction. The covering elements are movable in a vertical direction relative to the mounting elements, allowing the covering elements to move between a lower closed position and an upper open position. The covering arrangement further comprises second side sections fixedly or detachably connectable to the food bar such that when a covering element is closed, the first side sections are disposed adjacent to, and in parallel with, the second side sections, and when the covering element is open, the second side sections act as side covers.

Abstract: A bead roller sheet metal working machine having a first drive shaft and a second drive shaft arranged in a plane common to both drive shafts, wherein both drive shafts at their respective inner ends are driven by means of a drive unit which by a first transmission drives the drive shafts to rotate in opposite rotational directions, and where the drive shafts at their respective outer ends are equipped with dies by way of which the sheet can be provided with beads when the sheet is forwarded between the dies along a plane substantially tangential and common to both dies, and where a greater part of mutually facing surfaces of two arms carrying the drive shafts are located at a greater distance from one another than a distance between the outermost ends of the drive shafts to allow a curved work piece access to the machine while working.

Abstract: The invention provides a new personal security alarm system which has a reliable, non sensitive actuation mechanism. The alarm security device according to the invention comprises an activation clasp which comprises an electronic contact characterized in that said clasp comprises a male part and a receiving female part; and that the male part comprises at least one long contact pin and at least one short contact pin and the female part comprises receiving contact sockets for each of the contact pins, and wherein the electronic contact is settable between three different modes.

Abstract: A road module for regulating a passability of vehicles on a roadway. The road module includes an elongated container immersed across the roadway and having an upper plane being essentially at level with the roadway. A lid is pivotally arranged and hinged along an edge of the container. The edge extends along a longitudinal side of the container facing vehicles approaching the road module. The lid forms at least a part of the upper plane of the container. An eccentrically mounted cylindrical roller is configured to support the lid at an opposite longitudinal side of the container. The roller is rotatable between an upper or a lower position. An actuator is configured to rotate the roller to lower and raise the lid, thereby forming a downward ramp in a passing direction of the vehicles when the roller is in the lower position.

Abstract: A bead roller sheet metal working machine (1) comprising a first drive shaft (3) and a second drive shaft (4) arranged in a plane common to both drive shafts (3, 4), wherein both drive shafts (3, 4) at their respective inner ends are driven by means of a drive unit (8) which by a first transmission (13) drives said drive shafts (3, 4) to rotate in opposite rotational directions, and where said drive shafts (3, 4) at their respective outer ends are equipped with dies (5a, 5b) by means of which said sheet can be provided with beads when the sheet is forwarded between the dies (5a, 5b) along a plane substantially tangential and common to both dies, and where a greater part of mutually facing surfaces (6a, 7a) of two arms (6, 7) carrying the drive shafts (3, 4) are located at a greater distance (a) from one another than a distance (b) between the outermost ends of the drive shafts to allow a curved work piece access to the machine while working.

Abstract: The invention provides a new personal security alarm system which has a reliable, non sensitive actuation mechanism. The alarm security device according to the invention comprises an activation clasp which comprises an electronic contact characterized in that said clasp comprises a male part and a receiving female part; and that the male part comprises at least one long contact pin and at least one short contact pin and the female part comprises receiving contact sockets for each of the contact pins, and wherein the electronic contact is settable between three different modes.

Abstract: The invention provides a new personal security alarm system which has a reliable, non sensitive actuation mechanism. In a first aspect the inventive concept regards an alarm security device comprising an activation clasp characterized in that said alarm security device comprises a lid and a lock mechanism comprising structure and a two part-lock mechanism, wherein one part is a first protrusion fitting inside the second part, and the second part is an L-shaped recess, wherein the lid and the lock mechanism comprising structure can be transformed between three different modes.

Abstract: A device for injecting a substance into a body, especially human or animal, comprising a cannula or needle member (4-6) and a dosing device (8) for supplying a determined amount of substance (10) to a target area (1), the dosing device having an attachment (7) for the cannula or needle member. The invention is characterised in that the cannula or needle member (4-6) comprises a tube (4) and a catheter (6) which is displaceable in the tube, the outer diameter of the catheter being smaller than the inner diameter of the tube, thereby forming a gap between the catheter (5) and the tube (4), essentially over the entire length of the tube (4), in that the proximal portion of the catheter is attached to the dosing device (8), and in that the distal portion (9) of the catheter, in connection with said injection, is arranged adjacent to the distal end (12) of the tube (4) and forms a fluid-tight seal therewith.