Drip-feed valve

Description

FIG. 1 is a front elevational view of a drip-feed valve in a closed position showing my new drawing;

FIG. 2 is a sectional view of the drip-feed valve as shown in FIG. 1 in an open position with one part of the valve rotated through 180.degree. relative to the other part;

FIG. 3 is a top plan view of the drip-feed valve as shown in FIG. 1 with the two parts including a front section and a rear section being separated from the other;

FIG. 4 is a sectional view of the drip-feed valve as shown in FIG. 1 and taken on line IV--IV;

FIG. 5 is a left end view of the drip-feed valve as shown in FIG. 1;

FIG. 6 is a right end view of the drip-feed valve as shown in FIG. 1;

FIG. 7 is a right end view of the front section of the drip-feed valve as shown separated in FIG. 3;

FIG. 8 is a left end view of the rear section of the drip-feed valve as shown separated in FIG. 3;

FIG. 9 is a front perspective view of the drip-feed valve as shown in FIG. 1; and

FIG. 10 is a rear perspective view of the drip-feed valve as shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
4190206 February 26, 1980 Atkinson et al.
4195780 April 1, 1980 Inglis
4288035 September 8, 1981 Rosenburg
Foreign Patent Documents
0743636 June 1980 SUX
Other references
  • Hardware Age, Apr. 7, 1960, p. 136.
Patent History
Patent number: D284222
Type: Grant
Filed: Oct 7, 1982
Date of Patent: Jun 10, 1986
Inventor: Malcolm F. Hamilton (Morden, Surrey)
Primary Examiner: A. Hugo Word
Attorney: Neil F. Markva
Application Number: 6/433,306
Classifications
Current U.S. Class: D24/53