ADJUSTABLE METAL SUPPORT, FOR INSTANCE FOR FALSE FLOOR Russian patent published in 2006 - IPC E04F15/24 

FIELD: building, particularly false floors.

SUBSTANCE: false floor comprises deck made of panels laid on beams and height-adjustable supports installed in beam cross points. Support comprises post formed of cylindrical threaded rod rigidly connected with round perforated plate of base by the first end. Support also has tubular member having the first end fixedly secured to round support plate and the second tapering end with internal thread cooperating with threaded rod. Support plate is made as disc with cup-shaped depression in disc center. The depression has flat bottom with orifice to receive upper end of tubular member projecting from concave cup-shaped depression surface plane facing floor. Identical shaped slots opened from peripheral disc part are arranged along disc perimeter. Receiving areas are formed between the shaped slots. Perforated plate of the base has annular groove surrounding threaded cylindrical rod. Extension coaxial to threaded rod is created on under side of the plate. Extension base, lower groove surface and base plate areas free from annular zone are arranged in single horizontal plane and contact with surface adapted to bear the support.

EFFECT: increased load-bearing capacity, reduced material consumption and labor inputs for support production and assemblage.

7 cl, 5 dwg