Abstract: An antenna attachment arrangement (2) comprising first and second separate attachment points (4, 6) for an antenna (8) is provided. The first and second attachment points (4, 6) each comprise an attachment device and a clamping device removably attached to the attachment device. The clamping devices are arranged for attachment to an antenna (8) or a fastening arrangement of an antenna (8). There area at least two selectable positions for the antenna (8). There is also provided a module (30) for carrying an antenna (8) of a telecommunication system, comprising a substantially vertically extending central arrangement (32) and an antenna attachment arrangement (2).

Abstract: A module (2) for carrying antennas (32, 62) of a telecommunication system is provided. The module comprises a substantially vertically extending central arrangement for attaching antennas (32, 62) thereto and an outer portion radially at a distance from the central arrangement. The module (2) has an upper end and a lower end. The central arrangement comprises, a first pipe section (4) at the lower end and a second pipe (60) or pole (6) extending from the first pipe section (4) towards the upper end. The first pipe section (4) further comprises a climbing arrangement arranged inside the first pipe section (4) and is provided with a passage opening (10) for personnel to access the second pipe (60) or pole (6). The second pipe (60) or pole (6) has a smaller outer diameter than the first pipe section (4). An antenna mast arrangement is also provided.

Abstract: There is provided a top section (6) for attachment at an upper end of an antenna mast body (4), wherein the top section (6) or the antenna mast body (4) comprises an attachment structure (24), to which at least one antenna is connectable. The top section (6) comprises at least two discrete contour elements (14, 16) defining an outer contour of the top section (6) as viewed in a horizontal direction. The contour elements (14, 16) extend in a direction comprising a vertical component. The at least one antenna, when connected to the attachment structure (24), is arranged between the contour elements (14, 16). An antenna mast arrangement (2) comprising such a top section (6) and antenna mast body is also provided.

Abstract: The present application relates to a portable construction set package for constructing a cellular antenna site. The portable construction set package comprises a package box and at least one antenna. The package box is adapted to protect the at least one antenna prior to construction of the cellular antenna site. The package box comprises a plurality of package box parts. At least one of the plurality of package box parts is adapted to form a part of the cellular antenna site.

Abstract: An antenna attachment arrangement (2) comprising first and second separate attachment points (4, 6) for an antenna (8) is provided. The first and second attachment points (4, 6) each comprise an attachment device and a clamping device removably attached to the attachment device. The clamping devices are arranged for attachment to an antenna (8) or a fastening arrangement of an antenna (8). There area at least two selectable positions for the antenna (8). There is also provided a module (30) for carrying an antenna (8) of a telecommunication system, comprising a substantially vertically extending central arrangement (32) and an antenna attachment arrangement (2).

Abstract: The invention relates to a valve arrangement for controlling the flow of pressurized air, water and/or other media to at least one hand-operated tool, preferably an instrument for dental work. The valve arrangement includes for each tool a valve for each medium. According to the invention, each valve comprises a first valve part and a second valve part, those valve parts being arranged for relative movement between an open and a closed psoition under the influence of actuating means and further comprises a flexible hose connected at respective ends to the two first and second valve parts. When the valve parts occupy their valve-closed position, the part of the hose located between the two valve parts is folded so as to exhibit a flow-inhibiting fold or kink, whereas when the valve parts occupy their valve-open positions the flow-inhibiting fold is no longer present in the hose.

Abstract: The invention relates to a carrier device for hand tools for use in dental work. The carrier device incorporates holders for the tools and a supply for supplying pressurized air, water and/or electrical power to the tools. In accordance with the invention a magazine is arranged to carry the tools, and is movable in a manner to enable a selected tool to be moved to a pick-up station. The supply according to the invention comprises a single, flexible supply conduit incorporating channels for pressurized air, water and/or electrical power, and the tools and the supply conduit are provided with couplings for connecting a selected tool to the supply conduit in the pick-up station.