Crowd control barriers

- Betafence Holding NV

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Description

FIG. 1 is a front and top perspective view of a crowd control barrier.

FIG. 2 is a left side view of a second embodiment of a crowd control barrier showing a board in the channel. The right side view is a mirror image thereof.

FIG. 3 is a front view of a crowd control barrier of FIG. 1; and,

FIG. 4 is a front view of a second embodiment of a crowd control barrier of FIG. 2.

Claims

The design for the crowd control barriers, as shown and described.

Referenced Cited
U.S. Patent Documents
3072100 January 1963 Dustin
4134230 January 16, 1979 Roy
4193377 March 18, 1980 Weldy
5213312 May 25, 1993 MacDonald
5402988 April 4, 1995 Eisele
6123321 September 26, 2000 Miller
D502550 March 1, 2005 Walker
D511009 October 25, 2005 McGregor
Patent History
Patent number: D646399
Type: Grant
Filed: Jun 4, 2010
Date of Patent: Oct 4, 2011
Assignee: Betafence Holding NV (Zwevegem)
Inventor: Kerlijne Deneyer (Kortrijk)
Primary Examiner: Doris Clark
Attorney: James Creighton Wray
Application Number: 29/370,094
Classifications
Current U.S. Class: D25/38