Circular frame with links

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Description

FIG. 1 is a front perspective view thereof;

FIG. 2 is a typical side elevational view thereof;

FIG. 3 is a rear elevational view thereof; and,

FIG. 4 is a cross-sectional view taken along line 4--4 in FIG. 1.

Referenced Cited
U.S. Patent Documents
D17293 May 1887 Johnson
D118196 December 1939 Trussell
D252833 September 4, 1979 Bowser
D266471 October 12, 1982 Symington
D291448 August 18, 1987 Tai-Kam
D334667 April 13, 1993 Lonczak et al.
1270370 June 1918 Boning
2314417 March 1943 Neal
2785490 March 1957 Fabry
Patent History
Patent number: D346906
Type: Grant
Filed: Dec 18, 1992
Date of Patent: May 17, 1994
Assignee: Tropar Manufacturing Company, Inc. (Florham Park, NJ)
Inventors: Peter V. Ilaria (East Hanover, NJ), William Macowski (Caldwell, NJ)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: J. E. Seeger
Law Firm: Gottlieb, Rackman & Reisman
Application Number: 0/2,736
Classifications
Current U.S. Class: D/6309; D/6300