11 Lights, lamps, illuminating devices (included in class 11), lighting systems; parts of the aforesaid goods; accessories for the aforesaid goods, namely, low-voltage bars, low-voltage line poles and low-voltage ropes, fastenings, distance pieces, diverters, fuse holders, ballast weights, rope winders, cross coupling connectors, pin and socket connectors, couplings, lamp holders, decorative paper shades, screens and rings, as well as colour filters and diffusing foils for cold light reflectors