|
The ornamental design for a dual flush unit for a toilet, as shown and described. |
|||||||||||||||||
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.
| Patent | Priority | Assignee | Title |
| D690800, | Mar 19 2012 | ZHEJIANG SANHUA INTELLIGENT CONTROLS CO , LTD | Stop valve |
| Patent | Priority | Assignee | Title |
| 2817092, | |||
| 3577569, | |||
| 4094327, | Feb 07 1977 | Fluid control device | |
| 4096591, | Jan 12 1977 | KAHN, JO AWIS | Dual flush valve |
| 4122564, | Sep 23 1977 | Dual discharge valve unit | |
| 4504984, | Nov 13 1981 | Two-stage toilet flush valve assembly | |
| 4878256, | Jul 27 1987 | Single handle dual flushing toilet | |
| 821002, | |||
| 138613, | |||
| 140966, | |||
| D292120, | May 20 1985 | Mansfield Plumbing Products LLC | Combined ball cock and float |
| D293709, | May 30 1985 | MELARD MANUFACTURING CORP | Ball cock |
| 87620, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |