Climbing shoes outsole having good adhesive and non-slip properties and method for manufacturing thereof
US9179735B2 · kind B2 · utility
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3Claims
0Family size
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Key dates
| Filing date | Oct 11, 2012 |
| Grant date | Nov 10, 2015 |
| Priority date | — |
| Expiry date | Nov 17, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B13/22
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Disclosed are a climbing shoes outsole with good adhesive and non-slip properties and a method for manufacturing the same. More specifically, the climbing shoes outsole comprises a butyl rubber layer formed at a side of the outsole in contact with the ground, and a general-purpose rubber layer laminated on the butyl rubber layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.