Lever-type flush valves for urinals
Latest Helvex, S.A. de C.V. Patents:
Description
FIG. 1 is a right side perspective view of a lever-type flush valve for urinals, in which the design and the relative proportions thereof are shown; and,
FIG. 2 is a left side perspective view of the lever-type flush valve, in which the design and the relative proportions thereof are shown.
In the figures, dark shading represents surface reflections.
Claims
The ornamental design for a lever-type flush valve for urinals, as shown and described.
Referenced Cited
Patent History
Patent number: D539869
Type: Grant
Filed: Dec 14, 2004
Date of Patent: Apr 3, 2007
Assignee: Helvex, S.A. de C.V. (Mexico)
Inventor: Arturo Villalobos Lopez (Mexico City)
Primary Examiner: Ian Simmons
Assistant Examiner: Maurice Stevens
Attorney: Connolly Bove Lodge & Hutz LLP
Application Number: 29/219,103
Type: Grant
Filed: Dec 14, 2004
Date of Patent: Apr 3, 2007
Assignee: Helvex, S.A. de C.V. (Mexico)
Inventor: Arturo Villalobos Lopez (Mexico City)
Primary Examiner: Ian Simmons
Assistant Examiner: Maurice Stevens
Attorney: Connolly Bove Lodge & Hutz LLP
Application Number: 29/219,103
Classifications
Current U.S. Class:
Pressure Regulating Or Relieving (D23/235)