Patent ID: 7287872
Filing Date: 2007-10-30
Classification: A47B,A47F,F21S,F21V

Abstract:
1. A shelf assembly comprising: a pair of support columns that stand upright, a shelf board that is supported at both ends thereof in a horizontal direction by the pair of support columns, lower support portions that are respectively provided at respective lower end sections of the pair of support columns, upper support portions that are respectively provided at respective upper end sections of the pair of support columns, a first pair of wires provided to extend between the lower support portion and the upper support portion of one of the support columns, and a second pair of wires provided to extend between the lower support portion and the upper support portion of the other one of the support columns, wherein the lower support portion and the upper support portion are provided on each of the support columns such that the position of at least one of the lower support portion and the upper support portion can be adjusted in an up-down direction.