Key head

- Kelsey-Hayes Company
Description

FIG. 1 is a front elevational view of a key head showing my new design;

FIG. 2 is a side elevational view taken in the direction of the arrows 2--2 in FIG. 1;

FIG. 3 is a rear elevational view;

FIG. 4 is a side elevational view taken in the direction of the arrows 4--4 in FIG. 1;

FIG. 5 is a side elevational view taken in the direction of the arrows 5--5 in FIG. 1; and,

FIG. 6 is a side elevational view taken in the direction of the arrows 6--6 in FIG. 1.

The broken-line disclosure of a key shank in the views is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D271279 November 8, 1983 Cziment
D302238 July 18, 1989 Kopu
D334528 April 6, 1993 Franklin
D343783 February 1, 1994 Zaugg et al.
4312200 January 26, 1982 Thomas
Foreign Patent Documents
2106058A April 1983 GBX
Patent History
Patent number: D358543
Type: Grant
Filed: Apr 29, 1994
Date of Patent: May 23, 1995
Assignee: Kelsey-Hayes Company (Romulus, MI)
Inventor: John M. Amber (Menlo Park, CA)
Primary Examiner: Brian N. Vinson
Law Firm: MacMillan, Sobanski & Todd
Application Number: 0/22,202
Classifications
Current U.S. Class: D/8347