AU2005100164A4 - Silt proof quick release coupling - Google Patents
Silt proof quick release coupling Download PDFInfo
- Publication number
- AU2005100164A4 AU2005100164A4 AU2005100164A AU2005100164A AU2005100164A4 AU 2005100164 A4 AU2005100164 A4 AU 2005100164A4 AU 2005100164 A AU2005100164 A AU 2005100164A AU 2005100164 A AU2005100164 A AU 2005100164A AU 2005100164 A4 AU2005100164 A4 AU 2005100164A4
- Authority
- AU
- Australia
- Prior art keywords
- silt
- quick release
- release coupling
- proof quick
- coupler
- 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
Links
Description
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AUSTRALIA
Patents Act 1990 COMPLETE SPECIFICATION INNOVATION PATENT Page 1 Description Page 2 Abstract Page 3 Abstract Page 4 Claims The following statement is a full description of this invention including the best method of performing it known to me £0 39Vd DNIEWnWd NI Sd3NIVd £N5 9 866T9+ IP:60 900/t'0/T0 LO-10--900 (P-V4-A) eQe( 0,:60 9LW!JL :e!ilejsnv dl Aq paAiaoea LS98 .LO-lIflWS :ON (31 S4OO i 0 Page 1 SSILT PROOF QUICK CONNECT COUPLER V0 0 SThe high pressure water jetting and drain cleaning industry has for many years 3 now been using quick release couplings to facilitate the removal and connection 0of nozzles thus saving the use of tools to change the nozzles.
The coupling has an outer sheath that slides up and down on a spring pulling tiny stainless steel balls on and off the nozzle connection. (See figure 2.) The most common problem found when using the quick coupler has been the admittance of silt into the outer sheath of the coupler making its up and down slide action extremely difficult as the silt prevents the sheath from moving up and down.
I have designed a new feature to the quick release coupler preventing this silt from entering the outer sheath making the up and down slide action smooth every time.
The feature that I would like an Innovation Patent on is the addition of a silicone o'ring that is machined into the coupling body. (See Figure I1.) The quick release coupler can be of any size and made of any material.
f0 39Vd 9NIa md NI Sa3NiaVd 9SgZ9866ST9+ t:60 9G00/70/T0
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2005100164A AU2005100164A4 (en) | 2005-02-10 | 2005-02-10 | Silt proof quick release coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2005100164A AU2005100164A4 (en) | 2005-02-10 | 2005-02-10 | Silt proof quick release coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2005100164A4 true AU2005100164A4 (en) | 2005-06-30 |
Family
ID=34705581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2005100164A Expired AU2005100164A4 (en) | 2005-02-10 | 2005-02-10 | Silt proof quick release coupling |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2005100164A4 (en) |
-
2005
- 2005-02-10 AU AU2005100164A patent/AU2005100164A4/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NB | Applications allowed - extensions of time section 223(2) |
Free format text: THE TIME IN WHICH TO PAY THE FILING FEE HAS BEEN EXTENDED TO 28 MAY 2005. |
|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry | ||
| NA | Applications received for extensions of time, section 223 |
Free format text: AN APPLICATION TO EXTEND THE TIME FROM 10 FEB 2011 TO 10 SEP 2011 IN WHICH TO PAY A RENEWAL FEE HAS BEEN FILED . |
|
| NB | Applications allowed - extensions of time section 223(2) |
Free format text: THE TIME IN WHICH TO PAY A RENEWAL FEE HAS BEEN EXTENDED TO 10 SEP 2011. |
|
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |