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Inner shoe

A technology for inner shoes and ski shoes, applied in the field of inner shoes, can solve problems such as discomfort, and achieve the effect of easy integration or positioning

Inactive Publication Date: 2010-01-13
德鲁克斯体育用品贸易有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The downside here is that such use of the shoe, especially in the heated state, can be very uncomfortable for the wearer

Method used

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Effect test

Embodiment Construction

[0031] figure 1 and 2 A first embodiment of the inner shoe 1 according to the invention is shown. It consists here of a foamed plastic base material 4 , onto which an inner lining 7 is applied to the inner region 21 of the inner shoe 1 . The inner shoe 1 here comprises, for example, a shaft 20 , a tongue 22 , which merges via a forefoot region 26 or a heel region 28 into a sole region 24 .

[0032] In order to adapt the inner shoe 1 to a wearer's foot optimally, it at least partially comprises a thermoplastic matrix material 4 which is heated to a predetermined deformation temperature T V , in this case approximately 100-120° allows plastic deformation of the matrix material. Once the wearer puts on the inner shoe 1, it begins to adapt it to the outer contour of the foot. Here it is possible for the inner shoe 1 to be provided with a plastically deformable material only in defined regions, or, as is the case here, to be produced entirely from such a thermoplastic.

[0033...

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PUM

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Abstract

The invention relates to an inner shoe for a ski, snowboard, inline-skating or climbing shoe or similar, with at least one partial region made from a material which is plastically mouldable at a given temperature (mouldable temperature (Tv)), wherein at least the plastically mouldable partial region of the inner shoe (1) is provided with a stitched, woven or knitted planar heating element (3), by means of which the relevant partial region may be heated to the moulding temperature (Tv).

Description

technical field [0001] The invention relates to an inner shoe for a ski boot, snowboard boot, inline skate, mountaineering boot, etc., which is made of a material which is plastically deformable at a predetermined temperature (deformation temperature), at least in some regions. Background technique [0002] Inner shoes of the type described above are known from the prior art. For example, the Raichle company produced an inner shoe called "ThermoFlex" almost ten years ago, which is characterized in that it is made of a heat-deformable material. An inner shoe made of such a material must be heated in an oven at about 120° C. within ten minutes. The wearer must then put on the inner shoe with the foot and fasten the chosen ski boot. After about 5 minutes, it assumes a fitted shape to size. Refitting is also possible by reheating the inner shoe in an oven to about 120° C. for about ten minutes. The inner shoe can then be refitted to the foot in the manner described above. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B5/04A43B7/02H05B3/34A61F7/00
CPCA43B7/025A43B5/0405H05B3/342H05B2203/002H05B2203/036A43B7/28H05B2203/014A43B3/355A43B5/04A43B7/02A61F7/00
Inventor S·泽利格G·罗斯纳
Owner 德鲁克斯体育用品贸易有限公司
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