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Sportswear

A technology of sportswear and stretchability, applied in the field of sportswear, to achieve the effect of easy movement, restraining bending, and satisfying activities

Inactive Publication Date: 2011-06-15
MIZUNO CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these conventional examples have problems in suppressing the bending of the lower body relative to the upper body and satisfying the function of smoothing the convex part of the body and the function of facilitating movement.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] Such as Figure 1A As shown in -B, the transfer mark is attached to the surface of the elastic base fabric 1 by thermocompression bonding, and a non-elastic or low-elastic material is provided and separately arranged in the area A (2) covering the back of the waist, the bag Area B (3, 3') encloses the bulge of the buttocks and area C (4, 4') encloses the posterior surface of the thigh, thereby increasing the tension in the extension direction of the hip joint.

[0075] The stretchable basic fabric uses fabric, the organization is plain weave, and the weight per unit area is 110g / m 2 . Warp yarn used for fabric yarn: Polyurethane (Pu) 44dtex (dtex) covered with nylon 33dtex (dtex) and 10 filaments; weft: Polyurethane (Pu) 44dtex (dtex) covered with nylon 33dtex (dtex), a thread obtained by 10 filaments. The number of beating-up yarns is 161 warp yarns / inch and 204 weft yarns / inch. After dyeing this fabric, water repellent treatment is performed. For waterproofing, 10...

Embodiment 2

[0080] except if Figure 2A Except as shown in -B, swimming trunks were produced in the same manner as in Example 1.

[0081] Five male competitive swimmers wore the clothes obtained in Comparative Example 1, Example 1, and Example 2, and conducted a questionnaire survey on the items shown in Tables 1 to 3. The questionnaire is divided into 5 grades, and the items indicated in the items are rated as 5 if you feel strongly, 4 if you have a considerable feeling, 3 if you feel a little bit, and 2 if you don’t feel it at all. , rated as 1 if it is not felt at all.

[0082] Table 1

[0083]

[0084] Table 2

[0085]

[0086] table 3

[0087]

[0088] From the results shown in Tables 1 to 3, it can be seen that in Comparative Example 1, except for the item that the feet are easy to move when swimming, the scores of all the other items are low, with an average score of 2 to 2.75 points. On the other hand, in Example 1 and Example 2, all testers gave 3 points or more for...

Embodiment 3

[0095] except if Figure 9A A one-piece swimsuit was produced in the same manner as in Example 1 except as shown in -B. It was worn by 5 female competitive swimmers in the same manner as in Examples 1 and 2, and a questionnaire survey was conducted on the items shown in Table 5. The questionnaire is divided into 5 grades, and the items indicated in the items are rated as 5 if you feel strongly, 4 if you have a considerable feeling, 3 if you feel a little bit, and 2 if you don’t feel it at all. , rated as 1 if it is not felt at all.

[0096] table 5

[0097]

[0098] From the results shown in Tables 4 and 5, it can be seen that in Comparative Example 2, all the examinees scored low in all items except for the item in which the feet were easy to move during swimming, with an average score of 2 to 2.75 points. On the other hand, in Example 3, all testers gave 3 points or more for all items, and the average score was 4.25 points or more.

[0099] From the above results, it wa...

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Abstract

Provided is sportswear (10) that comprises elastic base fabric (1) and non-stretch or low stretch material in certain areas, and that is worn so that it fits the surface of the wearer closely. The non-stretch or low stretch material is divided and disposed at least on regions A (2a, 2b) that cover the back of the waist, regions B (3a, 3b) that comprise the rounded part of the buttocks, and regions C (4a, 4b) that comprise the posterior surface of the thighs, and reinforces tension in the direction of hip joint extension. Sportswear is thereby provided that controls bending of the lower body with respect to the upper body, has the function of smoothing body protrusions, and satisfies the function of easy movement.

Description

technical field [0001] The present invention relates to sportswear that is worn in a state that is almost in close contact with the wearer's surface. Background technique [0002] In competitive swimming, swimwear that reduces the resistance of the water is required. The water resistance is divided into fluid frictional resistance between water flowing on the body surface and the body or swimwear, and shape resistance depending on the shape of the body. Conventional swimwear focuses on reducing the frictional resistance of materials (for example, Patent Documents 1 to 3), but has not made any effort to reduce the shape resistance which accounts for a relatively high proportion of fluid resistance. [0003] In order to reduce shape resistance, it is required to eliminate body convex parts such as buttocks and female breast bumps as much as possible. In addition, bending of the lower body relative to the upper body, which occurs particularly during fatigue, can be cited as a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D7/00
CPCA41D13/0015A41D13/02A41D7/00A41D2400/38A41D31/185A41D7/005A41D2300/22A41D2300/33A41D2500/50A41D2600/10
Inventor 小野田健次岛名孝次辻中克弥松崎健弓削尚和
Owner MIZUNO CORPORATION
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