Slow blow fuse

Description

FIG. 1 is a top plan view of a slow blow fuse showing our new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being the same;

FIG. 3 is a right side elevational view thereof, the left side elevational view being the same;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a sectional view thereof, taken on line 5--5 of FIG. 2;

FIG. 6 is a sectional view thereof, taken along line 6--6 of FIG. 1; and

FIG. 7 is a sectional view thereof, taken along line 7--7 of FIG. 2.

Referenced Cited
U.S. Patent Documents
4164725 August 14, 1979 Wiebe
4258350 March 24, 1981 Watanabe et al.
4504816 March 12, 1985 Viola et al.
Patent History
Patent number: D318270
Type: Grant
Filed: Nov 6, 1987
Date of Patent: Jul 16, 1991
Assignee: Sumitomo Wiring Systems, Ltd. (Yokkaichi)
Inventors: Yoshitsugu Tsuji (Inabe), Hitoshi Kawabe (Yokkaichi)
Primary Examiner: Susan J. Lucas
Assistant Examiner: J. Sincavage
Law Firm: Liddy Sullivan Galway Begler & Peroff
Application Number: 7/122,338
Classifications
Current U.S. Class: Fuse (20) (D13/161)