Vertically stored telescoping lip leveler

A vertically stored telescoping lip leveler for forming a bridge between a floor of a loading dock and a trailer bed, the loading dock having a pit, said vertically stored telescoping lip leveler comprising:

• a mounting frame secured to the pit of the loading dock;
• a deck assembly including a deck plate, front and hinged ends, outermost side edges, deck frame, lip retaining area and lip support carriage, said deck frame having a plurality of deck beams and side plates positioned under said deck plate, said side plates extending downwardly proximal to said outermost side edges, said deck beams extending from proximal said hinged end toward said front end and terminating before said lip retaining area, and said side plates extending from proximal said hinged end to proximal said front end, said lip support carriage having a lip guide rail secured to each of said side plates, each of said lip guide rails extending along said lip retaining area under said deck plate, said hinged end being pivotally secured to said mounting frame, said lip retaining area being proximal said front end, and said deck assembly being movable through a range of inclined positions including a substantially vertically stored position and a trailer engaging position;
• a telescoping lip assembly including a lip plate with inner and outer ends and weight bearing rollers supportingly riding on said lip guide rails, said lip plate being movable between retracted and extended positions including a continuous range of partially extended positions, said lip plate being in said lip retaining area and downwardly offset from said deck plate when in said retracted and partially extended positions, said inner end of said lip plate being in forward alignment with said front end of said deck plate when in said extended position, and said lip plate being substantially flush with said deck plate when in said extended position and resting on the trailer bed;
• a selectively extendable deck positioning mechanism secured between said mounting frame and said deck assembly to selectively move said deck assembly through said range of incline positions;
• and,
• a selectively extendable lip positioning mechanism secured between said deck and lip assemblies to selectively move said lip assembly between said retracted and extended positions, including said continuous range of partially extended positions.