Three Level Independent Pit Parking.

(2Pit + Ground) Working Principle Three spaces of top, middle and bottom are united and lift together. Usually, the middle and bottom spaces are underground in the pit. The top level space is in the same line with the ground for cars parking in and out directly. The middle and bottom spaces may park cars when it is lifted. Characteristics of the System Save land area and take full use of the underground space. It requires 4mtrs pit and 6mtrs Above ground.