Highway delineator

- Amerace Corporation
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Description

FIG. 1 is a top plan view of a highway delineator showing our new design;

FIG. 2 is a left side view thereof, the opposite side being a mirror image of the side shown;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a rear elevational view thereof, but slightly tilted forwardly so the front face is vertical.

The partially shown conventional prismatic _pattern in FIG. 3 is understood to repeat _uniformly throughout the face of the reflector. The prismatic pattern in FIG. 3 is represented by cross-hatching in FIG. 1 for ease of illustration.

Referenced Cited
U.S. Patent Documents
D31762 October 1899 Locke
D230626 March 1974 Heenan et al.
1994937 March 1935 Berger
Patent History
Patent number: D257586
Type: Grant
Filed: Aug 4, 1978
Date of Patent: Dec 2, 1980
Assignee: Amerace Corporation (New York, NY)
Inventors: Sidney A. Heenan (Park Ridge, IL), Robert M. Flanagan (Lincolnshire, IL)
Primary Examiner: Peter Feldman
Attorney: S. Michael Bender
Application Number: 5/931,107
Classifications
Current U.S. Class: D10/113; With Refractive Rib Or Groove, E.g., Prismatic, Etc. (D26/122)
International Classification: D1006;