Light barrier for gates

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Description

FIG. 1 is a front perspective view of a light barrier for gates, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is left elevation view thereof; and,

FIG. 8 is a right elevation view thereof.

The phantom lines showing indicia on the front of the light barrier for gates along with raised elements and a concavity on the rear of the light barrier for gates are included for the purpose of illustrating portions of the light barrier for gates and form no part of the claimed design.

Claims

What is claimed the ornamental design for a light barrier for gates, as shown and described.

Referenced Cited
U.S. Patent Documents
D322776 December 31, 1991 DiCarlo, Jr.
D361057 August 8, 1995 Fayfield
D401910 December 1, 1998 Fooks et al.
D442563 May 22, 2001 Fayfield
D471162 March 4, 2003 Fayfield
D526279 August 8, 2006 Kotyk
D542738 May 15, 2007 Pollard
D565512 April 1, 2008 Hormann
Patent History
Patent number: D576112
Type: Grant
Filed: Mar 28, 2007
Date of Patent: Sep 2, 2008
Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co.
Inventor: Michael Hörmann (Halle)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Thomas J Johannes
Attorney: Carter DeLuca Farrell & Schmidt LLP
Application Number: 29/285,377
Classifications
Current U.S. Class: Photocell Operated (21) (D13/165)