USD321749S - Flush tank flapper valve - Google Patents
Flush tank flapper valve Download PDFInfo
- Publication number
- USD321749S USD321749S US07/357,878 US35787889F USD321749S US D321749 S USD321749 S US D321749S US 35787889 F US35787889 F US 35787889F US D321749 S USD321749 S US D321749S
- Authority
- US
- United States
- Prior art keywords
- flapper valve
- flush tank
- tank flapper
- flush
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a side elevation view of a flush tank flapper valve, showing my new design, the opposite side being a mirror image of that shown;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left end elevation view thereof;
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is a right end elevation view thereof.
The broken line showing of a chain in FIGS. 1, 2, 3, and 5 is for illustrative purposes only, and forms no part of the claimed design.
Claims (1)
- The ornamental design for a flush tank flapper valve, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/357,878 USD321749S (en) | 1989-05-30 | 1989-05-30 | Flush tank flapper valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/357,878 USD321749S (en) | 1989-05-30 | 1989-05-30 | Flush tank flapper valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD321749S true USD321749S (en) | 1991-11-19 |
Family
ID=70294851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/357,878 Expired - Lifetime USD321749S (en) | 1989-05-30 | 1989-05-30 | Flush tank flapper valve |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD321749S (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD422058S (en) * | 1998-05-01 | 2000-03-28 | Brian Meredith | Valve cap assembly |
| USD424168S (en) * | 1999-06-18 | 2000-05-02 | Wdi International, Inc. | Replacement valve seat of a flush valve |
| USD638917S1 (en) * | 2010-06-22 | 2011-05-31 | Wdi International, Inc. | Universal flapper |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2802218A (en) | 1956-06-28 | 1957-08-13 | Flushmaster Corp | Flush valve |
| US2830302A (en) | 1953-12-10 | 1958-04-15 | Crane Co | Flapper valve |
| AU224289B2 (en) | 1957-09-09 | 1959-03-12 | William Andrew Burns Aaron | An improved flush valve fora toilet cistern |
| US2992806A (en) | 1958-01-02 | 1961-07-18 | Crane Co | Valve construction |
| US3758893A (en) | 1972-06-08 | 1973-09-18 | W Smolinski | Water saver toilet bowl flush system |
| US3969775A (en) | 1973-12-04 | 1976-07-20 | Haselton Frederick R | Water closet flushing device |
| US4419773A (en) | 1982-03-12 | 1983-12-13 | Sullivan Donald E | Adjustable tank discharge valve for controlling flush water volume |
| US4497076A (en) | 1983-02-24 | 1985-02-05 | Sullivan Donald E | Dual flush system for controlling flush water in water closet |
-
1989
- 1989-05-30 US US07/357,878 patent/USD321749S/en not_active Expired - Lifetime
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2830302A (en) | 1953-12-10 | 1958-04-15 | Crane Co | Flapper valve |
| US2802218A (en) | 1956-06-28 | 1957-08-13 | Flushmaster Corp | Flush valve |
| AU224289B2 (en) | 1957-09-09 | 1959-03-12 | William Andrew Burns Aaron | An improved flush valve fora toilet cistern |
| US2992806A (en) | 1958-01-02 | 1961-07-18 | Crane Co | Valve construction |
| US3758893A (en) | 1972-06-08 | 1973-09-18 | W Smolinski | Water saver toilet bowl flush system |
| US3969775A (en) | 1973-12-04 | 1976-07-20 | Haselton Frederick R | Water closet flushing device |
| US4419773A (en) | 1982-03-12 | 1983-12-13 | Sullivan Donald E | Adjustable tank discharge valve for controlling flush water volume |
| US4497076A (en) | 1983-02-24 | 1985-02-05 | Sullivan Donald E | Dual flush system for controlling flush water in water closet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD422058S (en) * | 1998-05-01 | 2000-03-28 | Brian Meredith | Valve cap assembly |
| USD424168S (en) * | 1999-06-18 | 2000-05-02 | Wdi International, Inc. | Replacement valve seat of a flush valve |
| USD638917S1 (en) * | 2010-06-22 | 2011-05-31 | Wdi International, Inc. | Universal flapper |
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