Engine tachometer

Description

FIG. 1 is a front, bottom and right side perspective view of an engine tachometer showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a left side elevational view;

FIG. 7 is a right side elevational view;

FIG. 8 is a front, bottom and right side perspective view of a second embodiment of FIGS. 1-7 showing my new design;

FIG. 9 is a rear elevational view;

FIG. 10 is a front elevational view;

FIG. 11 is a top plan view;

FIG. 12 is a bottom plan view;

FIG. 13 is a left side elevational view; and,

FIG. 14 is a right side elevational view thereof.

FIGS. 1 and 8 have been drawn on a slightly enlarged scale with respect to FIGS. 2-7, and 9-14.

Referenced Cited
U.S. Patent Documents
D242722 December 14, 1976 Bell
D260085 August 4, 1981 Mitchell
D268174 March 8, 1983 Noe
D310660 September 18, 1990 Ishida
D317417 June 11, 1991 Lin
4694408 September 15, 1987 Zaleski
4967143 October 30, 1990 Raviglione et al.
Patent History
Patent number: D331027
Type: Grant
Filed: Dec 8, 1989
Date of Patent: Nov 17, 1992
Assignee: Oppama Industry Co., Ltd. (Kanagawa)
Inventor: Motoshige Kitazawa (Yokosuka)
Primary Examiner: Carmen H. Vales-Lado
Assistant Examiner: Antoine D. Davis
Law Firm: Bauer & Schaffer
Application Number: 7/447,696