Utility access cover assembly

- 3-D Composites Limited

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Description

FIG. 1 is a perspective view of a utility access cover assembly showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof the broken lines showing concrete and a manhole are for illustrative purposes only and form no part of the claimed design;

FIG. 4 is an enlarged fragmentary top plan view of the access cover member shown in FIG. 2;

FIG. 5 is a cross-sectional view taken along line 5--5 shown in FIG. 4;

FIG. 6 is bottom plan view of the utility access cover assembly shown in FIG. 1;

FIG. 7 is a side elevational view of the access cover member shown in FIG. 1;

FIG. 8 is a bottom plan view of the access cover member shown in FIG. 1;

FIG. 9 is a top plan view of the ring cover seat shown in FIG. 1;

FIG. 10 is a side elevational view of the ring cover seat shown in FIG. 9;

FIG. 11 is a cross-sectional view taken along line 11-11 shown in FIG. 9;

FIG. 12 is a cross-sectional view taken along line 12--12 shown in FIG. 9; and,

FIG. 13 is a cross-sectional view taken along line 13--13 shown in FIG. 9.

Referenced Cited
U.S. Patent Documents
D306482 March 6, 1990 Milo
D319883 September 10, 1991 Pettesch et al.
2004335 June 1935 Merriman
3331295 July 1967 Sorrell
4637752 January 20, 1987 Centa
4793387 December 27, 1988 Le Blanc et al.
Patent History
Patent number: D351669
Type: Grant
Filed: Sep 25, 1992
Date of Patent: Oct 18, 1994
Assignee: 3-D Composites Limited (Hennymore House)
Inventor: John R. Newton (Storrs Park)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Reising, Ethington, Barnard, Perry & Milton
Application Number: 7/951,698
Classifications