Angularly adjustable shelf bracket

摘要

An angularly adjustable shelf supporting bracket of the type provided with a plurality of vertically spaced retaining fingers on the butt end of a shelf-carrying arm has shoulders on the upper edges of the fingers shoulders facing toward the butt end for angular position determining engagement with bars across the tops of openings in a upright supporting structure, and shoulders on the lower edges of the fingers facing toward the butt end and engageable with the bars along the lower sides of the openings for interim holding of the bracket against dropping away from the supporting structure when adjusting from one angular position to another.