Combined dial ring and removable center bearing assembly for combination locks and the like

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Description

FIG. 1 is a front perspective view of the combined dial ring and removable center bearing assembly for combination locks and the like embodying my new design,

FIG. 2 is a rear exploded perspective view thereof;

FIG. 3 is an enlarged front perspective view of the center bearing;

FIG. 4 is a rear perspective view of the center bearing shown in FIG. 3; and

FIG. 5 is a greatly enlarged sectional view of the center bearing taken along the line 5--5 in FIG. 3.

The dial ring has been omitted in FIGS. 3, 4 and 5 for convenience of illustration.

Referenced Cited
U.S. Patent Documents
167764 September 1875 Hovey
497761 May 1893 Brown
1197445 September 1916 Burnett
1928853 October 1933 Doenges
Patent History
Patent number: D251233
Type: Grant
Filed: Apr 5, 1977
Date of Patent: Mar 6, 1979
Assignee: Sargent & Greenleaf, Inc. (Nicholasville, KY)
Inventor: James C. Miller (Nicholasville, KY)
Primary Examiner: James M. Gandy
Attorney: Thomas B. Van Poole
Application Number: 5/784,798
Classifications
Current U.S. Class: D/8343
International Classification: D0807;