A method for making long-term lines of clay sports grounds

A technology for sports venues and production methods, applied to sports accessories, binding of skis, ice skating, etc., can solve problems that affect the promotion and general use of clay courts, time-consuming, difficult maintenance, etc.

Active Publication Date: 2021-03-23
孔明越
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, the problem of clay court lines has been a worldwide problem. For athletes, clay courts are environmentally friendly and comfortable, and cause less damage to human joints, so they are very popular among participants. However, it is difficult to draw lines on clay courts. Difficult and difficult maintenance problems have always troubled people. The most troublesome thing is the line marking work, which is time-consuming and not easy to draw neatly and beautifully. Due to frequent line sweeping and marking, it is easy to cause scratches on the site. The place is uneven, and the ball will produce irregular movement in these places, which greatly affects the emotions of the participants, and also affects the promotion and general use of clay courts

Method used

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Examples

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Embodiment Construction

[0017] The present invention will be described below with reference to specific examples. Those skilled in the art can understand that these examples are only used to illustrate the present invention and do not limit the scope of the present invention in any way.

[0018] A method for making a long-term line on a laterite sports field, which is to position the field, slot, take soil, insert the groove as edge protection, fix the connecting net, pour the line groove, and then trim and draw the line on the completed sports field. Affixed to the field so that it is resistant to wear, durable and able to remain in place for a long time. Specific steps are as follows:

[0019] 1. Site positioning

[0020] On the sports field that has been formed, the site is positioned according to the rules formulated by the International Tennis Federation, and the position and width of the line are determined. The bottom line is 10cm wide and the other lines are 5cm wide; use a line bag or ink ...

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PUM

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Abstract

The invention provides a red clay court durable line manufacturing method and relates to indoor and outdoor clay courts or sandy courts, mainly applied to building tennis courts, gateball courts, softball courts and baseball courts. According to the red clay court durable line manufacturing method, the lines molded by casting are fixed on the built red clay or sandy courts by processes of positioning on site, grooving, soil borrowing, groove insetting, making protective guard edges, fixing and connecting by wires, pouring linear grooves with PU(silicon PU or polyurethane ), trimming, drawing lines, thereby forming the field lines, which are durable and capable of resisting to tread, press, deformation and abrasion, having elasticity similar to that of the courts, solving the problems thatexisting clay or sandy court lines are unsharp and irregular, need to be drawn frequently and are difficult to maintain, and keeping clear and attractive and being popular to tennis enthusiasts.

Description

technical field [0001] The invention relates to the field of indoor or outdoor courts, in particular to a method for making permanent lines of clay sports courts. Background technique [0002] For a long time, the problem of clay court lines has been a worldwide problem. For athletes, clay courts are environmentally friendly and comfortable, and cause less damage to human joints, so they are very popular among participants. However, it is difficult to draw lines on clay courts. Difficult and difficult maintenance problems have always troubled people. The most troublesome thing is the line marking work, which is time-consuming and not easy to draw neatly and beautifully. Due to frequent line sweeping and marking, it is easy to cause scratches on the site. The place is uneven, and the ball will produce irregular movement in these places, which greatly affects the emotions of the participants, and also affects the promotion and general use of the clay court. [0003] The launc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63C19/06
CPCA63C19/065
Inventor 孔明越
Owner 孔明越
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