Net Structure for Ball Game Court
a net structure and tennis court technology, applied in the field of tennis court net structure, can solve the problems of affecting the quality accelerating the deterioration of the net structure, so as to prolong the lifespan of the entire net structure and improve the quality
Inactive Publication Date: 2008-12-25
WANG WEN TZU
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
"The present invention is a net structure for ball game courts that is made up of wefts, warps, meshes, and grids. The wefts and warps are woven together to create meshes. In certain areas, double layered wefts and warps are used to create stronger areas in the net structure. This net structure is reliable, tight, and has a longer lifespan. The special enhanced areas also improve the quality of the net."
Problems solved by technology
It is apt to break or become loose when being pulled at two sides on the poles 2 because of its degenerate structural strength especially in outdoor use.
Moreover, exposure to the sunlight, wind and rainfall for a long time further accelerates its deterioration.
Besides, forming a mesh 1d by tying is not reliable as it is hard to keep the size of the grids IC unchanged when the non-uniform tensile force is applied on the net structure 1.
Method used
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Embodiment Construction
[0016]Referring to FIG. 3 and FIG. 4, the schematic views of the net structure for ball game court, the net structure 10 is constructed substantially similar to that of a conventional one. Each side of the net structure 10 is secured to a side support pole, and the net structure 10 includes a plurality of wefts 11 and warps 12 each of them intersected to form a mesh 13, and a plurality of grids 14 are formed by the wefts 11 and the warps 12 encircling thereof so as to define a visible barrier between the two half courts thereby interrupting the ball which touches it.
[0017]As shown in FIG. 5 and FIG. 6, the kernel of the present invention lies in that a rope element 101 is constructed by the plurality of polymer (plastic) made wefts 11 and warps 12 woven together instead of using a single string of rope. By so the net structure 10 as a whole is effectively strengthened and the meshes 13 are uneasy to deform or loosen.
[0018]It should be pointed out that the net structure 10 of the pre...
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Abstract
A net structure for ball game court includes a plurality of wefts, warps, meshes formed at the nodes where the wefts and the warps intersect, and a plurality of grids are defined by the wefts and warps, and the wefts and the warps are made of a rope element woven one another. Several enhanced areas are formed in predetermined parts of the net structure employing double wefts and warps.
Description
BACKGROUND OF THE INVENTION[0001]1. Field of the invention[0002]The present invention relates to a net structure for ball game court, and more particularly, to a specially constructed net structure for tennis court, wherein the net structure is dexterously strengthened.[0003]2. Description of the Prior Art[0004]The people in the world get more concerned and interested with the ball games of various kinds as they are boomed up by the international television broadcast. Take tennis game for example, it really has been one of the most popular ball games.[0005]Speaking of the tennis games, there needs good playing equipment such as the racket and ball, and a qualified tennis court which being in compliant with the related standards scored by the service side lines, the boundary lines, and the service lines to define the special regions. Above all the center net is the most important. As shown in FIG. 1 and FIG. 2, a net structure 1 is secured to the poles 2 erected at two sides for supp...
Claims
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IPC IPC(8): D03D9/00D04H1/00
CPCD03D3/00D03D9/00D03D15/02D10B2505/00Y10T442/183Y10T442/102
Inventor WANG, WEN-TZU
Owner WANG WEN TZU