FIELD: construction.
SUBSTANCE: system of a drive for gates, the leaf of which on each side moves in the appropriate guide, besides, in one of the guides (2) a carriage (14) moves, a pushing lever (4) is connected with the carriage (14) and with the upper edge of the gates leaf, at the same time on the pushing lever (4) there is a motor installed, and facilities provided on the carriage (14) for connection to the pushing lever form a detachable rotary support with the jointing facilities on the pushing lever (4), besides, jointing facilities of the pushing lever (4) are made as capable of introduction into facilities for connection of the carriage (14) in direction of introduction, besides, by rotation of these elements relative to each other their mutual fixation is carried out.
EFFECT: high functionality, rational and cost-effective manufacturing.
10 cl, 6 dwg
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