Keyhole escutcheon

- Amerock Corporation

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Description

FIG. 1 is a front elevational view of a keyhole escutcheon incorporating my new design;

FIG. 2 is a side elevational view taken from the right of FIG. 1, the side opposite being a mirror image thereof;

FIG. 3 is a bottom plan view, the top view being identical;

FIG. 4 is an enlarged sectional view taken along the line 4--4 in FIG. 1.

FIG. 5 is an enlarged sectional view taken along the line 5--5 in FIG. 1.

Referenced Cited
U.S. Patent Documents
D6614 April 1873 Bringman
Other references
  • Brasses by Ball & Ball Cat., .COPYRGT. 1936, p. 15, keyhole escutcheon L3.
Patent History
Patent number: D246433
Type: Grant
Filed: Dec 1, 1976
Date of Patent: Nov 22, 1977
Assignee: Amerock Corporation (Rockford, IL)
Inventor: Raymond U. H. Tegner (Lodi, WI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: B. J. Bullock
Attorney: C. Frederick Leydig
Application Number: 5/746,529
Classifications
Current U.S. Class: D/8350
International Classification: D0809;