Garbage disposal stopper/strainer

Patent metadata

Field	Value
Publication number	US-10563386-B2
Application number	US-201815973292-A
Country	US
Kind code	B2
Filing date	May 7, 2018
Priority date	May 8, 2017
Publication date	Feb 18, 2020
Grant date	Feb 18, 2020

Abstract

Disclosed are various embodiments for a garbage disposal strainer and stopper. The garbage disposal strainer and stopper can include a base. It can also include a top that includes a cavity and a first shaft. The garbage disposal strainer and stopper can also include an insert that is configured to fit within the cavity of the top. The insert further can also include a second shaft. Moreover, the garbage disposal strainer and stopper can include a cap configured to fit through the first shaft in the top and the second shaft in the insert and engage the base. The cap can include a rim extending past an external wall of the first shaft.

First claim

Therefore, the following is claimed:

1. An apparatus, comprising:
a base;
a top comprising a cavity, a base, a first shaft, a channel, a stud on an interior wall of the first shaft, and a ridge on an external wall of the first shaft;
an insert configured to fit within the cavity of the top, the insert further comprising a second shaft; and
a cap configured to fit through the first shaft in the top and the second shaft in the insert and engage the base, the cap comprising a rim extending past the external wall of the first shaft.

2. The apparatus of claim 1 , wherein the channel is a first channel, the interior wall of the first shaft is a first interior wall, and the insert further comprises:
a second channel configured to fit within the first channel; and
a groove within a second interior wall of the second shaft in the insert, the ridge on the exterior wall of the first shaft being configured to fit within the groove within the second interior wall of the second shaft.

3. The apparatus of claim 1 , wherein the base further comprises:
a plurality of brackets; and
an overmold disposed on the plurality of brackets, the overmold comprising a hole alignable with an end of the channel of the top.

4. The apparatus of claim 3 , wherein the overmold is a rubber overmold.

5. The apparatus of claim 1 , wherein:
the base further comprises a third shaft, the third shaft including a notch in a lip of the third shaft of the base; and
the stud on the interior wall of the first shaft of the top fits within the notch in the lip of the third shaft of the base.

6. The apparatus of claim 1 , wherein the insert is a rubber insert.

7. The apparatus of claim 1 , wherein:
the base further comprises a third shaft, the third shaft comprising:
a hole in a wall of the third shaft, and
a groove in an interior of the wall of the third shaft; and

the top further comprises:
a clip configured to fit within the hole in the wall of the third shaft of the base, and
a ridge configured to fit within the groove in the interior of the wall of the third shaft of the base.

8. The apparatus of claim 1 , the base further comprises a hollow shaft, and the apparatus further comprises a scraper configured to fit within the hollow shaft of the base.

9. The apparatus of claim 8 , wherein the hollow shaft comprises a hole in a wall of the hollow shaft and the scraper is a flexible scraper comprising a blade, a tang, and a stud disposed on the wall of the tang, the tang fitting within the hollow shaft of the base and the stud fitting within the hole in the wall of the hollow shaft.

10. A device, comprising:
a base;
a top comprising:
a cavity;
a first channel;
a first shaft;
a stud on a first interior wall of the first shaft; and
a ridge on the exterior wall of the first shaft;

an insert configured to fit within the cavity of the top, the insert further comprising:
a second shaft;
a second channel configured to fit within the first channel; and
a groove within a second interior wall of the second shaft in the insert, the ridge on the exterior wall of the first shaft being configured to fit within the groove within the second interior wall of the second shaft; and

a cap configured to fit through the first shaft in the top and the second shaft in the insert and engage the base, the cap comprising a rim extending past an external wall of the first shaft.

11. The device of claim 10 , wherein the base further comprises:
a plurality of brackets; and
a rubber overmold disposed on the plurality of brackets, the rubber overmold comprising a hole alignable with an end of the first channel of the top.

12. The device of claim 10 , wherein:
the base further comprises a third shaft, the third shaft including a notch in a lip of the third shaft of the base; and
the stud on the first interior wall of the first shaft of the top fits within the notch in the lip of the third shaft of the base.

13. The device of claim 10 , wherein the insert is a rubber insert.

14. The device of claim 10 , wherein:
the base further comprises a third shaft, the third shaft comprising:
a hole in a wall of the third shaft, and
a groove in an interior of the wall of the third shaft; and

the top further comprises:
a clip configured to fit within the hole in the wall of the third shaft of the base, and
a ridge configured to fit within the groove in the interior of the wall of the third shaft of the base.

15. The device of claim 10 , wherein the cavity is a first cavity, the base further comprises a second cavity, and the device further comprises a scraper configured to fit within the second cavity of the base.

16. An apparatus
a top comprising:
a cavity;
a first channel;
a first shaft;
a stud on a first interior wall of the first shaft; and
a ridge on the exterior wall of the first shaft;

a rubber insert configured to fit within the cavity of the top, the rubber insert further comprising:
a second shaft;
a second channel configured to fit within the first channel; and
a groove within a second interior wall of the second shaft in the rubber insert, the ridge on the exterior wall of the first shaft being configured to fit within the groove within the second interior wall of the second shaft;

a base comprising:
a third shaft;
a plurality of brackets; and
a rubber overmold disposed on the plurality of brackets, the rubber overmold comprising a hole alignable with an end of the first channel of the top;

a cap configured to fit through the first shaft in the top and the second shaft in the rubber insert and engage the base, the cap comprising a rim extending past an external wall of the first shaft; and
a flexible scraper comprising:
a blade;
a tang; and
a stud disposed on a wall of the tang, the tang fitting within the third shaft of the base and the stud fitting within the hole in the wall of the third shaft.

17. The apparatus of claim 16 , wherein the top further comprises a plurality of fingers and a plurality of channels, each of the plurality of channels being formed between adjacent ones of the plurality of fingers and the first channel of the top is one of the plurality of channels of the top.

18. The apparatus of claim 17 , wherein each of the plurality of fingers includes a hole located at a bottom portion of each of the plurality of fingers.

19. The apparatus of claim 16 , wherein the third shaft of the base comprises a hole located in wall of the third shaft.

Assignees

• Danco Inc

Inventors

• Schuster Michael J

Classifications

• A47K1/14

  Stoppers for wash-basins, baths, sinks, or the like · CPC title

• E03C1/266

  Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets · CPC title

• E03C1/262 Primary

  combined with outlet stoppers · CPC title

• A47L17/06

  Scrapers · CPC title