Double parking arrangement for cars

摘要

The arrangement comprises two platforms (2,4) located on top of the other, whose longitudinal supports (3a,3b) are suspended on piston rods (7a,7b) of at least two hydraulically activated lifting cylinders. The supports are connected together by vertical box columns (6a,6b) which support journals (15) at their ends. The supports are provided with first ball and socket joints (16) for receiving the journals. The piston rods engage onto the vertical box columns. Each vertical column has a bolt (13) running perpendicular to its axis, to which a piston rod is attached via a second ball joint (14).