AU2015100082B4 - Tennis court line markings. - Google Patents
Tennis court line markings. Download PDFInfo
- Publication number
- AU2015100082B4 AU2015100082B4 AU2015100082A AU2015100082A AU2015100082B4 AU 2015100082 B4 AU2015100082 B4 AU 2015100082B4 AU 2015100082 A AU2015100082 A AU 2015100082A AU 2015100082 A AU2015100082 A AU 2015100082A AU 2015100082 B4 AU2015100082 B4 AU 2015100082B4
- Authority
- AU
- Australia
- Prior art keywords
- line
- white
- colour
- narrow
- singles
- 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.)
- Ceased
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Landscapes
- Toys (AREA)
- Paper (AREA)
- Road Signs Or Road Markings (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
The commonly used and described tennis court line markings, either painted or taped, in white or other colour, are extended by narrow lines in contrasting colour.
Description
This invention provides greater accuracy for particular term is line calls by designated persons as wail as video replay decisions. Currently all tennis courts white line marked for both singles and doubles play do not have narrow extended lines with contrasting colour on intersecting white lines, resulting in possible incorrect line calls and or video replay decisions.
Attached diagram Figure I details narrowextended lines with contrasting colour on the twelve whit© lino Intersections to which this invention applies and represents a standard tennis court with white plastic, painted, or otherwise taped lines, marked for bote singles and doubles play. When this model court is used for singles play narrow extended lines 1 to 12 with contrasting colour are required.
When the same model court as in Figure 1 is used for doubles play the narrow extended lines 3 to 10 with contrasting colour are required. Extended coloured lines 1, 2> 11 and 12 remain in place but are npt taredved in decSsion making.
On tennis courts specifically laid and white line marked for singles play narrow extended lines 3 to 10 with contrasting colour apply as in Figure 1 A special tennis court laid and white line marked for doubles play requires narrow extended lines 3 to 10 with conrrastlng coiour as in Figure I, figure 2 m per attached sheet represents approximate site of intersecting white lines car a standard court arid includes the narrow extended line 3 with contrasting colour as detailed in Figure X. Figure 3 as per attached shset shows the narrow extended contrasting coloured lines 4 andS ©n Intersecting white lines as detailed in Figure X.
On tennis courts laid as fa] standard, fb] singles or fcf doubles with coloured line markings other than whit®, the narrow extended Unas as detailed in Figure 1 above, are to be highlighted by a contrasting colour.
Claims (3)
- The Claims defining the invention are as follows:- {1} At white line intersections on standard combined singles and doubles tennis courts where video technology is installed, twelve narrow line extensions in alternate colour are included in otherwise unmarked areas,, to enable video replay validation of relevant referred uncertain line calls.
- (2) At white line intersections on specially laid (a) singles and (b) doubles tennis courts where video technology is installed narrow line extensions in alternate colour are included at 8 points in otherwise unmarked areas, as claimed in Claim No.l, to enable video replay validation of relevant referred uncertain line calls.
- (3) Where line colours other than white are used on all forms of tennis courts and where video technology is installed, narrow extension lines are included as claimed in Claim No's 1 and 2 and are highlighted by contrasting colour to enable video replay validation of relevant referred uncertain line calls. E.J.Goodwin 12th July *
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2015100082A AU2015100082C4 (en) | 2014-01-28 | 2015-01-26 | Tennis court line markings. |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2014900254 | 2014-01-28 | ||
| AU2014900254A AU2014900254A0 (en) | 2014-01-28 | Tennis court line markings | |
| AU2015100082A AU2015100082C4 (en) | 2014-01-28 | 2015-01-26 | Tennis court line markings. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| AU2015100082A4 AU2015100082A4 (en) | 2015-02-26 |
| AU2015100082B4 true AU2015100082B4 (en) | 2016-08-11 |
| AU2015100082C4 AU2015100082C4 (en) | 2017-03-02 |
Family
ID=52578074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2015100082A Ceased AU2015100082C4 (en) | 2014-01-28 | 2015-01-26 | Tennis court line markings. |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2015100082C4 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6655386A (en) * | 1985-12-12 | 1987-06-18 | Knaggs, D. | Automatic tennis umpire |
-
2015
- 2015-01-26 AU AU2015100082A patent/AU2015100082C4/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6655386A (en) * | 1985-12-12 | 1987-06-18 | Knaggs, D. | Automatic tennis umpire |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2015100082C4 (en) | 2017-03-02 |
| AU2015100082A4 (en) | 2015-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| FF | Certified innovation patent | ||
| DA2 | Applications for amendment section 104 |
Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 02 SEP 2016 |
|
| DA3 | Amendments made section 104 |
Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 02 SEP 2016 |
|
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |