Yoke for a sprinkler

Description

FIG. 1 is a front elevation of a yoke for a sprinkler showing my new design;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation thereof; and

FIG. 6 is a left side elevation thereof.

Referenced Cited
U.S. Patent Documents
D26255 November 1896 Esty
2864652 December 1958 O'Brien et al.
4083410 April 11, 1978 Anderson
4117887 October 3, 1978 Anderson
4185781 January 29, 1980 O'Brien
4403661 September 13, 1983 Tokar
Patent History
Patent number: D288116
Type: Grant
Filed: Jun 12, 1984
Date of Patent: Feb 3, 1987
Assignee: Victaulic Company of America (Easton, PA)
Inventors: William R. McLennan (Easton, PA), Robert Rung (Hopatcong, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Abelman, Frayne, Rezac & Schwab
Application Number: 6/619,806
Classifications
Current U.S. Class: D23/7