Patent ID: 7073450

Claim:
A stackable tabletop for a foldable table having two leg assemblies, wherein said tabletop comprises: a tabletop member having a top surface defining a peripheral edge portion and a first contour formed therealong, and a bottom surface adapted for pivotally and spacedly connecting said two leg assemblies thereon, and an engaging rim, which is provided along a peripheral edge portion of said bottom surface of said tabletop member, defining a second contour formed therealong, wherein said second contour of said engaging rim has a size and shape geometrically matching with said first contour of said top surface, wherein said tabletop member further has an upper utilizing portion defining within said peripheral edge portion, wherein said engaging rim is downwardly extended from said peripheral edge portion of said bottom surface of said tabletop member to define a receiving cavity within said engaging rim and said bottom surface of said tabletop member for receiving said leg assemblies and for receiving said utilizing portion of said top surface of said another stackable tabletop when said stackable tabletop is piled up of said another stackable tabletop, wherein said tabletop member further has a holding groove indently formed along said peripheral edge portion of said bottom surface, wherein said engaging rim has an upper attaching portion securely received along said holding groove and a lower engaging portion downwardly extended from said bottom surface of said tabletop member, wherein said second contour is formed on an inner side of said engaging portion of said engaging rim for fittingly engaging with said first contour of said another stackable tabletop, whereby said stackable tabletop is adapted to overlappedly stack on another stackable tabletop by engaging said second contour of said engaging rim of said stackable tabletop with said first contour of said top surface of said another stackable tabletop so as to substantially retain said two stackable tabletops in position and avoid a lateral relative movement between said stackable tabletop and said another stackable tabletop.