| 摘要 |
FIELD: construction. ^ SUBSTANCE: device for protection of a door (20B), rotating around an axis, adjoining in the open position to a partition (20A), differing by the fact that it comprises a part (40B), installed on the outer surface of the door (20B), and a part (40A), installed on the partition so that in the open position of the door the parts enter one into the other, at the same time both parts of the device are arranged longitudinally along the same line in direction of one and the same axis perpendicular to the axis of door rotation. ^ EFFECT: invention provides for mechanical and sound protection of a door, more attractive aesthetic appearance. ^ 24 cl, 7 dwg |
