Audible signal for alarm units

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an audible signal for alarm units showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof (of which a right side elevational view would be the a mirror image);

FIG. 7 is a cross-sectional view thereof taken on line 7--7 of FIG. 2, an internal mechanism of which is not shown; and,

FIG. 8 is a cross-sectional view thereof taken on line 8--8 of FIG. 2, an internal mechanism of which is not shown.

Referenced Cited
U.S. Patent Documents
D201593 July 1965 Stevenson
D264196 May 4, 1982 Doggart
D339544 September 21, 1993 Sone
2984832 May 1961 Gilman, III et al.
Patent History
Patent number: D405022
Type: Grant
Filed: Jan 21, 1998
Date of Patent: Feb 2, 1999
Assignee: Star Micronics Co., Ltd. (Shizuoka-ken)
Inventor: Yoshio Imahori (Shizuoka)
Primary Examiner: Marcus A. Jackson
Law Firm: Pollock, Vande Sande & Amernick
Application Number: 0/88,073
Classifications
Current U.S. Class: D10/116
International Classification: 1005;