发明名称 ARRANGEMANG FOER MONTERING AV BELYSNINGSARMATURER
摘要 An arrangement for mounting lighting fixtures is provided. The lighting fixture (2, 3, 4) or a plurality of lighting fixtures in a row are mounted on carriages (5, 6) movably disposed on a horizontal rail (1). According to one embodiment of the invention, the lighting fixtures can be moved from an operating position to a maintenance position by means of a first rope (15) connected to the last carriage (12), whereby the movement of the last carriage to its maintenance position will push the carriages in front of it with regard to the direction of movement to a position in which all carriages are positioned close to each other. The lighting fixtures can be moved from a maintenance position to an operating position by means of a second rope (11) being connected to each of the carriages, whereby movement of the last carriage to the operating position by means of the first rope (15) will pull the carriages behind it with regard to the direction of movement to a position in which all carriages are positioned a distance apart from each other. <IMAGE>
申请公布号 FI69692(B) 申请公布日期 1985.11.29
申请号 FI19820001411 申请日期 1982.04.23
申请人 A AHLSTROEM OY 发明人 KOIVUMAEKI HARRI;PAAJANEN PAAVO;SINKKONEN JOUKO
分类号 F21V21/34;(IPC1-7):F21V21/34 主分类号 F21V21/34
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