Automotive screw lift system with interchangeable components

Abstract

An automotive screw lift system includes a front below ground level cavity having a first depth below a surface level. A track element is secured across a mouth of the front cavity proximally to the front surface level. A trolley is provided which is proportioned for slidable longitudinal movement within the track of the front cavity. Further provided is a rear below ground level cavity having a depth greater than the first depth of the front cavity, the rear cavity disposed along a given longitudinal axis relative to the front cavity. Yet further provided is a cavity enclosure secured upon a top opening of the rear cavity, the enclosure positioned beneath the surface level. Within the front and rear below ground cavities are provided front and rear screw lift assemblies each having a length less than the first depth of the first cavity, each of the lift assemblies having upper ends having flanges selectably interfaceable with either of the trolley or the rear enclosure. Either of the screw lift assemblies may be positioned with either of the trolley or rear of the respective front and rear below ground cavities. Attached to upper ends of each lift assembly are vehicle wheel interface assemblies.