NZ561267A - Chokeless sink strainer with raised and lowered apertured portions - Google Patents
Chokeless sink strainer with raised and lowered apertured portionsInfo
- Publication number
- NZ561267A NZ561267A NZ561267A NZ56126705A NZ561267A NZ 561267 A NZ561267 A NZ 561267A NZ 561267 A NZ561267 A NZ 561267A NZ 56126705 A NZ56126705 A NZ 56126705A NZ 561267 A NZ561267 A NZ 561267A
- Authority
- NZ
- New Zealand
- Prior art keywords
- sink
- residues
- chokeless
- raised
- lowered
- Prior art date
Links
Landscapes
- Filtering Materials (AREA)
Abstract
The disclosure relates to the choking problem of the existing sink strainers. The new design has a water outlet 7 and a residues settlement area 8. See figure 7 for the concept design. The water outlet is designed above the surface of the sink and the settlement area is below the surface. The residues will eventually settle down in the settlement area when the water flows through the strainer. The water outlet will not be covered by the residues as it is above the surface, With these two features it is stated that there is no choking.
Description
561267
New Zealand No.: 561267
International No.: PCT/SG2005/000409
PATENTS FORM 5 Number
PATENTS ACT 1953 Dated
COMPLETE SPECIFICATION
CHOKELESS SINK STRIANER
I, Ho Yeong Cherng of BIk 525 Serangoon North ave 4 #04-72 Singapore (550525)
do hereby declare the invention for which I pray that a patent may be granted to me, and the method by which it is to be performed, to be particularly described in and by the following statement.
1
561267
New Zealand No.: 561267
International No.: PCT/SG2005/000409
Background of the invention
Currently, the sink strainers 3 in the market are designed lower than the surface 1 of the sink 2 as shown in Fig. 1.
This design has a problem. It causes the sink to choke when the residues eventually settle down and cover the area 4 of the strainer as shown in Fig. 2.
In the new design, the strainer is above 5 and below 6 the surface of the sink as shown in Fig. 3.
As the residues settle on the area 6 as shown in the Fig.4 below the surface of the sink. The part 5 that is above surface of the sink will not be covered by the residues and leave behind an outlet for the water to escape and eventually prevent choking the sink.
Description
Figure 1 showing the current design of the sink strainer.
Figure 2 showing the problem of the existing design.
Figure 3 showing the main feature of the invention.
Figure 4 showing the result of the invention.
Figure 5 showing the first feature of the design.
Figure 6 showing the second feature of the design
Figure 7 showing the concept design of the invention.
Figure 8 showing the sample design in another form and shape.
Figure 9 showing the sample design in another form and shape.
Figure 10 showing the sample design in another form and shape.
2
561267
New Zealand No.: 561267
International No.: PCT/SG2005/000409
Claims (2)
1. A chokeless sink strainer comprises of feature 1, is the filter (i.e. the area with holes 7 as shown in Fig. 5) portion above the surface of the sink that prevents any settlement of residues and leave behind an outlet for the water to escape and feature 2, a trough-like arrangement of the filter (i.e. the area with holes 8 as shown in Fig. 6) portion below the surface of the sink that allows settlement of the residues so that the residues will not block up the first feature.
2. A chokeless sink strainer substantially as described herein with reference to the top view 9 and side view 10 in Fig. 8, Fig.9 and Fig.10. 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ561267A NZ561267A (en) | 2005-12-01 | 2005-12-01 | Chokeless sink strainer with raised and lowered apertured portions |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SG2005/000409 WO2007064299A1 (en) | 2005-12-01 | 2005-12-01 | Chokeless sink strainer |
| NZ561267A NZ561267A (en) | 2005-12-01 | 2005-12-01 | Chokeless sink strainer with raised and lowered apertured portions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ561267A true NZ561267A (en) | 2010-01-29 |
Family
ID=41717477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ561267A NZ561267A (en) | 2005-12-01 | 2005-12-01 | Chokeless sink strainer with raised and lowered apertured portions |
Country Status (1)
| Country | Link |
|---|---|
| NZ (1) | NZ561267A (en) |
-
2005
- 2005-12-01 NZ NZ561267A patent/NZ561267A/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PSEA | Patent sealed | ||
| RENW | Renewal (renewal fees accepted) | ||
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 01 DEC 2016 BY 561267 Effective date: 20150925 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 01 DEC 2017 BY HO YEONG CHERNG Effective date: 20161017 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 01 DEC 2018 BY HO YEONG CHERNG Effective date: 20171027 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 01 DEC 2019 BY HO YEONG CHERNG Effective date: 20181101 |
|
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 01 DEC 2020 BY HO YEONG CHERNG Effective date: 20191124 |
|
| LAPS | Patent lapsed |