Y-type three way single-valve pipe connector

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top view of a Y-type three way single-valve pipe connector showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof, the right side being an identical mirror image;

FIG. 5 is a bottom view thereof;

FIG. 6 is a perspective view thereof; and,

FIG. 7 is a top view of a Y-type three way single-valve connector according to the present invention.

The second embodiment as shown in FIG. 7 has sides, top and bottom identical to that shown in FIGS. 1 through 6 with the only difference being in the Y-type three way single-valve connector elements.

Referenced Cited
U.S. Patent Documents
D214906 August 1969 Steinmeyer
D251734 May 1, 1979 McCaw et al.
D273320 April 3, 1984 Mottingly et al.
3791679 February 1974 Glover
4593717 June 10, 1986 Levasseur
Patent History
Patent number: D357731
Type: Grant
Filed: Mar 31, 1993
Date of Patent: Apr 25, 1995
Inventor: E-Shun Chih (Chang-Hau Hsien)
Primary Examiner: A. Hugo Word
Assistant Examiner: E. Watterson
Law Firm: Bacon & Thomas
Application Number: 0/6,561
Classifications
Current U.S. Class: Elbow Or With Flow Direction Change (D23/263)