Patent ID: 6035581
Filing Date: 2000-03-14
Classification: E02D

Abstract:
A road surface installation frame and cover comprising:a one-piece cast metal frame member having a generally planar upper face having an aperture therein, and including an edge wall extending downwardly from said aperture and having an inwardly projecting lip adjacent a lower edge of said edge wall; anda cast metal cover member received in said aperture and having an outer wall nesting within said edge wall and a lower edge supported on said lip;said cover member having at least one lug extending laterally outwardly from said outer wall thereof and heaving a hole extending downwardly through said lug; andsaid frame member having at least one recess extending outwardly in said edge wall to receive and locate said lug, and said recess having a lower side having an opening therein to cooperate with a mechanical fastener passed through the hole in the lug to secure said cover to said frame.