FIELD: electricity.
SUBSTANCE: device consists of a hollow guard rail with a longitudinal bottom slot along the whole length of the rail and a number of brackets movable along the guard rail used for suspension of a power cable. Each bracket has a load-bearing part inserted into the guard rail and this part in its operating state has a T-shaped profile with a vertical element protruding outside - a rod that is connected to the centre of the upper horizontal element, i.e. a slide block. Such configuration of the load-bearing element allows easy mounting into the hollow guard rail through the lower slot installing it at any place so that the slide block is parallel to the longitudinal slot of the rail.
EFFECT: easy mounting or replacement of a bracket at any point of the hollow guard rail.
43 cl, 9 dwg
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