Emergency exit door latch with panic bar

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Description

FIG. 1 is a front view of the emergency exit door latch with panic bar;

FIG. 2 is a top view of the emergency exit door latch with panic bar, the bottom view being substantially identical to the top view;

FIG. 3 is an end view of one end of the emergency exit door latch with panic bar;

FIG. 4 is an end view of the other end of the emergency exit door latch with panic bar, and

FIG. 5 is a perspective view of the emergency exit door latch with panic bar.

Referenced Cited
U.S. Patent Documents
D228734 October 1973 Horgan
3464728 September 1969 Ruckel et al.
3663047 May 1972 Zawadzki
4083590 April 11, 1978 Folger
Patent History
Patent number: D264932
Type: Grant
Filed: Oct 1, 1979
Date of Patent: Jun 15, 1982
Assignee: Reliable Security Systems (Cockeysville, MD)
Inventors: Joseph T. Miller (Frederick, MD), Roy E. VanDerLinden (New Windsor, MD)
Primary Examiner: A. Hugo Word
Law Firm: Quaintance & Murphy
Application Number: 6/80,251
Classifications
Current U.S. Class: D/8315
International Classification: D0807;