| 摘要 |
FIELD: cables.SUBSTANCE: invention is related to cable chutes of the ladder type, used for wiring cables. Device (41) of attachment to profile containing the first shaped element (11), first end of which has angular section (12), which can grip edge side profile cable tray, While its second end extends perpendicularly from the side profile of the said cable tray and has at least one slot (13) for holder, with that, the said fastener contains an additional second shaped element (21), made with the holder (23), the shape of which enables its placement in the groove for holder, as well as displacement and fixation in the said slot after displacement of the second shape element to the first end of the first shaped element. With that, the second shaped element also has contact element (25) to increase contact surface in comparison with contact surface of the first shaped element, with that one of the said elements additionally has a retainer (27).EFFECT: invention provides for easier installation of fasteners.11 cl, 10 dwg |
