Shelf board

Abstract

Claims

The ornamental design for a shelf board, as shown and described.

Description

(1) 1. Shelf board

(2) 1.1 : Front

(3) 1.2 : Back

(4) 1.3 : Left

(5) 1.4 : Right

(6) 1.5 : Top

(7) 1.6 : Bottom

(8) 1.7 : Perspective

(9) 1.8 : Cross sectional

(10) 1.9 : Enlarged

(11) FIG. 1.8 is a cross-sectional view taken along the A-A line shown in FIG. 1.1; FIG. 1.9 is an enlarged view between B and B′ shown in FIG. 1.3.