TWO-LEVEL CAR PARKING DEVICE Russian patent published in 2013 - IPC E04H6/00 

FIELD: construction.

SUBSTANCE: two-level car parking device comprises a base installed onto a foundation block; a hollow stand installed in the base; a platform installed on the stand as capable of movement in vertical direction and having a central part serving for placement of a car, and a peripheral part that covers the stand; a helical mechanism of vertical displacement of the platform having parts installed inside the stand and including a screw with a nut; an electromechanical drive of a rotary motion of a helical mechanism through one of its parts; a mechanism of rotation with an electromechanical drive, having an outlet shaft connected with a rotary part of the rotation mechanism. The hollow stand comprises a flange with bearings, installed in the base as capable of rotation together with the stand and the platform; the rotation mechanism is connected with the stand flange, at the same time the helical mechanism part movable in the vertical direction is connected with the peripheral part of the platform by means of flexible links, at least one of which is pulled over the block installed on the upper part of the stand.

EFFECT: increased reliability of a structure, higher vandalism protection, suitable for operation within an insecure area.

8 cl, 8 dwg