Patent ID: 8381354

Claim:
Carriage for a displaceable separation element with a carriage body provided with at least two running wheels, said carriage body being connected to a carrier profile, which serves to carry the separation element, wherein a threaded shank of an adjusting screw is rotationally held in the carriage body, said adjusting screw including below the screw head a flange ring, which supports a flange element provided in the carrier profile, said flange element including an opening, through which the screw head is guided, and wherein the carrier profile is a U-shaped profile with two side parts and a middle part, in which a coupling chamber is provided, within which the screw head connected to a toothed disk is arranged, and into which coupling chamber a tool channel extending parallel to the longitudinal axis of the middle part runs, wherein the tool channel runs through the middle part from one end of the middle part to as far as either the coupling chamber or the other end of the middle part.