Fire detector

- Hochiki Kabushiki Kaisha
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Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof; the left side view being the same;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D286514 November 4, 1986 Spang
D377321 January 14, 1997 Tomizawa
5425582 June 20, 1995 Asano et al.
Patent History
Patent number: D391185
Type: Grant
Filed: Mar 21, 1997
Date of Patent: Feb 24, 1998
Assignee: Hochiki Kabushiki Kaisha (Shinagawa-ku)
Inventor: Toshikazu Tomizawa (Hachioji)
Primary Examiner: Marcus A. Jackson
Law Firm: Lackenbach Siegel Marzullo Aronson & Greenspan, P.C.
Application Number: 0/68,254
Classifications
Current U.S. Class: D10/106
International Classification: 1005;