Control barrier with rotatable legs

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Description

FIG. 1 is a front perspective view of a control barrier with rotatable legs;

FIG. 2 is rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

The ornamental design for a control barrier with rotatable legs, as shown and described.

Referenced Cited
U.S. Patent Documents
2451875 October 1948 Ryder
3135235 June 1964 Romano
3583466 June 1971 Dreyer
3593681 July 1971 Sernovitz
5031683 July 16, 1991 Marvy et al.
5054507 October 8, 1991 Sparks
5402988 April 4, 1995 Eisele
5419065 May 30, 1995 Lin
5863030 January 26, 1999 Kotler et al.
5993103 November 30, 1999 Christensen
6190084 February 20, 2001 Ibañez
6199833 March 13, 2001 Bilby et al.
6257559 July 10, 2001 Mouri
D457649 May 21, 2002 Yang
6676113 January 13, 2004 Christensen
7036798 May 2, 2006 Olson
20040206945 October 21, 2004 York et al.
20060231820 October 19, 2006 Bilby
Other references
  • Inline Plastic Barricades, www.movitbarricade.net, published at least as early as May 7, 2008.
  • Traffic Management Products from Oaklands Plastic Ltd., www.oaklandsplastics.com/safety-barriers/traffic-management.asp?Mn=31, published at least as early as May 7, 2008.
Patent History
Patent number: D599488
Type: Grant
Filed: May 8, 2008
Date of Patent: Sep 1, 2009
Assignee: Off the Wall Products, LLC (Salt Lake City, UT)
Inventors: Marc E. Christensen (Salt Lake City, UT), David J. Lipniarski (North Tonawanda, NY)
Primary Examiner: Doris Clark
Attorney: Workman Nydegger
Application Number: 29/317,890
Classifications
Current U.S. Class: D25/50