Sprinkler shut off valve
Description
FIG. 1 is a perspective view taken from the top, rear and left side of a sprinkler shutoff valve showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof, the right side being a mirror image of the left side;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
D170428 | September 1953 | Peterson |
D246221 | November 1, 1977 | Cox |
D251498 | April 3, 1979 | Dick |
1876988 | September 1932 | Lormor |
1897743 | February 1933 | Warner |
2825525 | March 1958 | Kellam |
3460797 | August 1969 | Allenbaugh, Jr. |
3813077 | May 1974 | Kolic |
3836057 | September 1974 | MacManus |
4077601 | March 7, 1978 | Dick |
4580724 | April 8, 1986 | Brown |
4582292 | April 15, 1986 | Glotzback et al. |
4763839 | August 16, 1988 | Greenburg |
5007586 | April 16, 1991 | Cohen |
Patent History
Patent number: D347681
Type: Grant
Filed: Nov 22, 1991
Date of Patent: Jun 7, 1994
Inventor: Eli Scardaoni (Rexdale, Ontario)
Primary Examiner: James R. Largen
Attorney: Terry M. Gernstein
Application Number: 7/796,222
Type: Grant
Filed: Nov 22, 1991
Date of Patent: Jun 7, 1994
Inventor: Eli Scardaoni (Rexdale, Ontario)
Primary Examiner: James R. Largen
Attorney: Terry M. Gernstein
Application Number: 7/796,222
Classifications
Current U.S. Class:
Manual Or Visible Mechanical Control Or With Provision Therefor (e.g., Handle, Lever, Etc.) (D23/245);
D 8/141