Modular pallet with interlocking inserts

A pallet device formed from modular components comprising:

• an upper support structure formed by interlockably joining a plurality of upper support sections, each section having a platform area with a plurality of upper apertures, and inner side surfaces with a plurality of vertically interlocking tabs between said adjoining upper support sections, said vertically interlocking tabs formed from female tab receptacles on one of said upper support sections and male hook-shaped tab projections on a second of said upper support sections allowing adjacent upper support sections to be selectively joined together;
• a lower rail assembly with a plurality of lower apertures corresponding to said upper apertures;
• a plurality of spacing members which fit between said upper support structure and said lower rail assembly;
• a plurality of first interlocking inserts which fit into said upper apertures and corresponding second interlocking inserts which fit into said lower apertures, said first and second interlocking inserts each including a platform with at least two prongs extending therefrom with hook-shaped flanges, said platform of each said first interlocking insert includes through holes for insertion of a disengagement device for disengaging said first and second interlocking inserts;
• wherein said upper support structure and lower rail assembly are spaced apart by said spacing members and held together by interlocking each said first insert with each said corresponding second insert placed through said upper and lower apertures.