Smoke detector base

- Dicon Systems Limited
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Description

FIG. 1 is a perspective view of a smoke detector base showing my new design;

FIG. 2 is an enlarged front elevational view thereof;

FIG. 3 is an enlarged right side elevational view thereof, the left side elevational view being a mirror image of that shown;

FIG. 4 is an enlarged bottom plan view thereof; and

FIG. 5 is en enlarged top plan view thereof.

Referenced Cited
U.S. Patent Documents
4216468 August 5, 1980 Kaufmann
4419658 December 6, 1983 Jarosz et al.
4432041 February 14, 1984 Pfisterer et al.
4525703 June 25, 1985 Bellino
Patent History
Patent number: D297270
Type: Grant
Filed: Aug 6, 1986
Date of Patent: Aug 16, 1988
Assignee: Dicon Systems Limited (Toronto)
Inventor: Stephen C. Taylor (Etobicoke)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Law Firm: Sim & McBurney
Application Number: 6/893,720
Classifications
Current U.S. Class: Element Or Attachment (D10/121); D29/6