Corner joint element for bevel-edge tiles
US7832161B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 18, 2008 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | Oct 21, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24488
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A corner joint element for bevel-edge tiles, comprising a first in-view surface (2) and a second in-view surface (8) which are incident to one another and reciprocally inclined by a predetermined angle, in which the first in-view surface (2) exhibits a first corner (3), defined by a union of two consecutive edges (5, 6), and a second corner (4), defined by a union of two consecutive edges (6, 7). Each corner exhibits at least a tract (5a, 6a, 6b, 7a), arranged in proximity of a respective corner (3, 4) of the corners, which is downwards-inclined with respect to the first in-view surface (2) on a perpendicular plane to the first in-view surface (2).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.