Safety guard for a heater

- Toyotomi Kogyo Co., Ltd.
Description

FIG. 1 is a front elevational view of a safety guard for a heater, showing my new design;

FIG. 2 is a right side elevational view, the left side being a mirror image thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom view thereof; and

FIG. 5 is a top view thereof.

Referenced Cited
U.S. Patent Documents
D176638 January 1956 Sleeman
D267267 December 14, 1982 Nevin
849319 April 1907 Blanchard
1332474 March 1920 Skelly
1440336 December 1922 Buffington
4314543 February 9, 1982 Bullington et al.
4467781 August 28, 1984 Campbell
Foreign Patent Documents
496830 March 1974 JPX
378631 March 1974 JPX
495369 February 1979 JPX
130540 October 1981 JPX
2071309 September 1981 GBX
2102115 January 1983 GBX
Patent History
Patent number: D279498
Type: Grant
Filed: Nov 8, 1983
Date of Patent: Jul 2, 1985
Assignee: Toyotomi Kogyo Co., Ltd. (Aichi)
Inventor: Kazuharu Nakamura (Nagoya)
Primary Examiner: Catherine E. Kemper
Law Firm: Pollock, Vande Sande & Priddy
Application Number: 6/549,711
Classifications
Current U.S. Class: D23/137