Rotary dial for combination locks and the like

- Presto Lock, Inc.
Description

FIG. 1 is a perspective view of a rotary dial for combination locks and the like embodying my design;

FIG. 2 is a side elevational view as seen from the right of FIG. 1;

FIG. 3 is a side elevational view as seen from the left of FIG. 1;

FIG. 4 is a top plan view of the dial;

FIG. 5 is a front elevational view of the dial;

FIG. 6 is a rear elevational view of the dial; and

FIG. 7 is an underneath plan view of the dial.

The indicia shown in phantom lines in the drawings are for illustrative purposes only, and form no part of the design.

Referenced Cited
U.S. Patent Documents
D251965 May 29, 1979 Uyeda
254450 March 1882 Baldwin
595650 December 1897 Redman
615525 December 1898 Brodie
852291 April 1907 O'Leary
1251436 December 1917 Snyder
1332821 March 1920 Enos
1520092 December 1924 Shaler
1566298 December 1925 Wilson
2194685 March 1940 Benigni
2655026 October 1953 Sylec
4197726 April 15, 1980 Uyeda
Foreign Patent Documents
511817 September 1920 FRX
Patent History
Patent number: D271563
Type: Grant
Filed: May 19, 1981
Date of Patent: Nov 29, 1983
Assignee: Presto Lock, Inc. (Garfield, NJ)
Inventor: Charles S. Gehrie (West Orange, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. B. Fay, Jr.
Law Firm: Shapiro and Shapiro
Application Number: 6/265,218
Classifications
Current U.S. Class: D/8343
International Classification: D0807;