Dual flush unit for a toilet

Description

FIG. 1 is a perspective view taken from the top, front and right side of a dual flush unit for a toilet showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a left side elevational view thereof.

The fragmentary broken line representation of flush control rods in FIG. 1 is for purposes of illustration only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D87620 August 1932 Clemmons
D138613 August 1944 Patten
D140966 April 1945 Patten
D292120 September 29, 1987 Nestich
D293709 January 12, 1988 Shames et al.
821002 May 1906 Tilden
2817092 December 1957 Hahn
3577569 May 1971 Sargent
4094327 June 13, 1978 Brandelli
4096591 June 27, 1978 Awis
4122564 October 31, 1978 Addicks et al.
4504984 March 19, 1985 Burns
4878256 November 7, 1989 Bagwell
Patent History
Patent number: D333696
Type: Grant
Filed: Jan 16, 1990
Date of Patent: Mar 2, 1993
Inventor: David Berrocal (Bristol, PA)
Primary Examiner: James R. Largen
Attorney: Terry M. Gernstein
Application Number: 7/465,003
Classifications
Current U.S. Class: Ballcock Or Float Type (D23/236)