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Sporting boot

A sports and shell technology, applied in sports accessories, skates, skating parts, etc., can solve problems such as complex structure of sports boots

Inactive Publication Date: 2006-08-23
NIKE INTERNATIONAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, the construction of athletic boots for sports such as ice skating, rollerblading, hiking, trekking, and cross-country skiing has become complex

Method used

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Embodiment Construction

[0031]For convenience of description, a reference number denoting an element in one figure, if used in any other figure, shall denote the same element. In describing embodiments, specific terminology will be resorted to for the sake of clarity, but the invention is to be limited to the specific terms selected and it is to be understood that each specific term includes all equivalents.

[0032] figure 1 and 2 A typical human foot F is shown in , which includes toe portion T, plantar surface PS, inner foot MS and outer foot LS. In addition, the human foot also includes a heel H, an Achilles tendon AT, an ankle A with a medial malleolus MM and a lateral malleolus LM, and the lateral malleolus LM is located lower than the medial malleolus MM.

[0033] image 3 Figures 4 and 4 show a skate 1 comprising a sports boot 10 adapted to enclose a right foot F. Although the athletic boot 10 is shown as being used on skates, it should be understood that the athletic boot 10 can be used ...

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Abstract

A skate boot for enclosing a human foot when in use, the foot having a heel, an ankle with a medial malleolus and a lateral malleolus, an Achilles tendon having a n upper part and a lower part that projects outwardly with relation to the upper par t, the lower part merging with the heel, a plantar surface, medial and lateral sides and toes. The skate boot comprises an outer shell and a tendon guard affixed to the outer shell. The tendon guard is more flexible than the outer shell such that it allows backwards flexion of the ankle when the foot moves towards full extension.

Description

technical field [0001] The present invention relates to a sports boot comprising a thermoformed shell comprising one or more skirts forming a sole of the shell. Background technique [0002] In recent years, the construction of athletic boots for sports such as ice skating, rollerblading, hiking, trekking, and cross-country skiing has become quite complex. In order to improve the performance of sports boots and meet the aesthetic needs of consumers, existing sports boots often contain many different parts and use many different materials. Thus, in recent years, different manufacturing processes have been developed and new materials used. [0003] The latest trend in sports boot construction is to use lightweight components to produce sports boots and reduce the number of parts as much as possible. [0004] Accordingly, there is a need in the industry for an athletic boot that is not only lighter and / or has fewer parts than existing skates. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B5/00A43B5/16A43B5/04A63C1/32
CPCA43B5/00B29D35/12A63C1/32A43B5/1683A43B5/1641B29D35/0054
Inventor 伊万·拉邦特
Owner NIKE INTERNATIONAL LTD
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