Step support bracket

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Description

FIG. 1 is a front elevational view of a step support bracket showing our new design;

FIG. 2 is a rear elevational view thereof;

FIGS. 3 and 4 are respectively top and bottom plan views thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a sectional view thereof taken along the lines 6--6 in FIG. 1;

FIG. 7 is a front perspective view thereof; and

FIG. 8 is a rear perspective view thereof.

Referenced Cited
U.S. Patent Documents
D33335 October 1900 Gallaway
D267699 January 25, 1983 Prawl
D280800 October 1, 1985 Chalberg
2632533 March 1953 MacKensie
2906380 September 1959 Sanders
3003600 October 1961 MacKensie
3123185 March 1964 Van Der Rijst
3127961 April 1964 Frazier
3596941 August 1971 Tracy
3648426 March 1972 Chaudhary
3768219 October 1973 Reuten
Foreign Patent Documents
164605 August 1955 AUX
Patent History
Patent number: D288288
Type: Grant
Filed: Apr 18, 1984
Date of Patent: Feb 17, 1987
Assignee: TECO Products & Testing Corporation (Chevy Chase, MD)
Inventors: Walter G. Hentzschel (Damascus, MD), James E. Brock (Gaithersburg, MD), David R. Norcross (Bethesda, MD)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 6/601,683