PURPOSE: To provide a novel shelf plate used in an oblique state in which a fatal defect such as the stop of a natural forward-movement of an article such as a canned article placed behind an removed article and the next disposed after the canned article on the way can be completely eliminated, when an article such as a canned article disposed at the frontmost position is removed.

CONSTITUTION: A one piece type shelf plate 1 for a refrigerator of a canned article is obtained by injection molding mixed raw material containing 92% of polyacetal, 5% of silicon and 3% of fluorine. The plate 1 has many ellipsoidal vent holes 16 opened at the entire surface, and front side locking bearer 2 and a rear side locking bearer 3 are provided at the positional relationship longitudinally corresponding to the many positions of the front and rear side edges. Simultaneously, many gliding auxiliary ribs each formed in a barrel shape having 0.5mm of a radius at a top surface are provided longitudinally at the upper surface of the plate 1.