Traffic channelization drum or the like

- Royal Industries, Inc.
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Description

FIG. 1 is a front perspective view of a traffic channelization drum or the like showing our new design;

FIG. 2 is a left-hand end view thereof, the right-hand end being a mirro image;

FIG. 3 is a rear end view thereof;

FIG. 4 is a front end view thereof, and

FIG. 5 is a bottom plan view thereof.

The drum is shaded to indicate contrast.

Referenced Cited
U.S. Patent Documents
3496904 February 1970 Rimkus
3916816 November 1975 Fitch
D218719 September 1970 Peters
D229784 January 1974 Carter
Foreign Patent Documents
456,267 March 1950 IT
Patent History
Patent number: D243075
Type: Grant
Filed: Apr 19, 1976
Date of Patent: Jan 18, 1977
Assignee: Royal Industries, Inc. (Pasadena, CA)
Inventors: Jack H. Kulp (San Juan Capistrano, CA), James M. Florsheim (Northbrook, IL)
Primary Examiner: Susie J. Mercer
Attorney: Robert L. Parker
Application Number: 5/678,310
Classifications
Current U.S. Class: D10/109
International Classification: D1006;