FIELD: rail vehicles.
SUBSTANCE: invention relates to a system for moving electrically powered devices, such as, for example, light sources for lighting, video cameras for capturing still or moving images, sensors for detecting presence. System for moving electrical supply devices comprises at least one fixed support guide along which said devices move. Guide is made of a tubular profile having a longitudinal hole extending over its entire length. System contains at least one carriage located with the possibility of movement within the guide, and at least one engine for moving the specified carriage in the guide. At least one specified carriage is made of one block to which at least one bracket is mechanically attached. Longitudinal hole is formed between the outer part of the profile and the inner part of the profile, while the outer part is covered by the inner part of the profile. Bracket has a shape that allows the specified bracket to exit the longitudinal hole.
EFFECT: as a result, a system has been created that allows devices with electric power, such as a light source, to move along a given path.
17 cl, 19 dwg
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