FIELD: construction, particularly sectional false floors.
SUBSTANCE: adjustable assembly comprises fastening-and-support unit including guiding member and adjustable hollow support posts provided with outer threads. Guiding member is made as metal profile and provided with stiffening ribs defined in cross-section thereof. Orifices are made in upper metal profile surface. Orifice diameters are equal to outer diameter of adjustable hollow support post. Number of orifices corresponds to number of adjustable hollow supports. Guiding member is provided with bearing inserted member installed in the metal profile and located near orifices thereof. The metal profile conforms to inner metal profile shape and is provided with inner thread corresponding to outer diameter of adjustable hollow support post. Adjustable hollow support post additionally has sliding support insert with upper surface mating lower surface of adjustable hollow support post.
EFFECT: increased accuracy of building structure installation at a given level.
18 cl, 6 dwg
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