Patent ID: 8231191

Claim:
A shelf, comprising at least one panel having a top, a bottom and plural edges and at least one attached plastic structure having plural sides contacting at least two contiguous edges of the panel, wherein said plastic structure further comprises one or more non-resilient tabs that each contact two contiguous sides of the plastic structure and support the panel by contact with the bottom thereof, wherein the two contiguous sides are a first side having a first length and a second side having a second length, the portion of each non-resilient tab contacting the first side having a length which is less than the first length, and the portion of each non-resilient tab contacting the second side having a length which is less than the second length, wherein said structure does not contain any side which contains both (1) a non-resilient tab which contacts two contiguous sides of the plastic structure and (2) a non-resilient tab which contacts only one side of the plastic structure .