Fire detector

- Nittan Company, Limited

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Description

FIG. 1 is a perspective view of the top, front and left side of a fire detector showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a bottom plan view with the latch in the open position.

Referenced Cited
U.S. Patent Documents
D337734 July 27, 1993 Platt
D370862 June 18, 1996 John-Hurlow
D395614 June 30, 1998 Denoon-Stevens
Foreign Patent Documents
700016 February 1987 JPX
Patent History
Patent number: D433644
Type: Grant
Filed: Sep 30, 1999
Date of Patent: Nov 14, 2000
Assignee: Nittan Company, Limited (Tokyo)
Inventors: Kazuyoshi Sakurai (Tokyo), Seiji Tsubouchi (Tokyo), Ryuichi Yamazaki (Tokyo), Yasuhiro Sugano (Hyogo)
Primary Examiner: Marcus A. Jackson
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
Application Number: 0/111,485
Classifications
Current U.S. Class: D10/106
International Classification: 1005;