ADJUSTABLE SUPPORT STRUCTURE Russian patent published in 2005 - IPC

FIELD: building, particularly adjustable supports for raised floors.

SUBSTANCE: adjustable support structure has threaded rod extending from plate of the base and provided with adjusting nut screwed on it and molded metal heat made as square plate provided with bush arranged from bottom part thereof. Square plate has four identical console parts extending from four sides thereof. Each console part is reinforced with two parallel vertical ribs extending from lower surface of console part towards outer cylindrical bush surface. Ribs and horizontal surface of console part define U-shaped cross-section. Orifices are perforated in each square plate at corners thereof so that tab members created by perforation of two oval orifices arranged along one diagonal line of the plate are bent and extend at an angle relative outer edge of the square plate. Longitudinal parts having U-shaped cross-sections are stamped between orifices from back side of the square plate.

EFFECT: increased load-bearing capacity of the structure.

8 cl, 6 dwg