Plastic profile for window, door and facade elements
US8286396B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2007 |
| Grant date | Oct 16, 2012 |
| Priority date | — |
| Expiry date | Nov 22, 2028 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2003/2639
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A plastic profile for window, door and facade elements includes a plastic profile body, which extends in a longitudinal direction (z), and at least one outer side, which is located outside in a transverse direction (x) perpendicular to the longitudinal direction (z) as viewed in a cross-section (x-y) perpendicular to the longitudinal direction (z). The outer side includes two roll-in protrusions configured such that a reinforcement element is connectable with the plastic profile body by a rolled-in connection. The reinforcement element has at least one of a hollow profile, a partially-open profile and a receptacle portion configured to accommodate a corner connector, wherein at least one of the hollow profile, the partially-open profile and the receptacle portion is disposed between the roll-in protrusions in the rolled-in state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.