Concrete reinforcement bar support

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Description

FIG. 1 is a perspective view of a concrete reinforcement bar support showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D206488 December 1966 Easton
D240708 July 1976 Ilukowicz
1907477 May 1933 Bauman
3430407 March 1969 Berry
Foreign Patent Documents
431000 August 1967 CHX
848056 September 1960 GBX
Patent History
Patent number: D271847
Type: Grant
Filed: May 18, 1981
Date of Patent: Dec 20, 1983
Inventor: Ernest Hernandez (West Covina, CA)
Primary Examiner: B. J. Bullock
Attorney: Boniard I. Brown
Application Number: 6/264,360
Classifications
Current U.S. Class: D/8356; D/8384
International Classification: D0808;