Sill drainage member
US9359811B2 · kind B2 · utility
9Cited by
24References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2011 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Jul 12, 2031 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B1/702
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A sill drainage member for a window assembly which can include at least one sash. The sash includes a window pane in a frame which can be a single or double glazed window. The sill drainage member has an elongate body with an upper surface and lower surface. The upper surface includes drainage means which is adapted to drain moisture from a window sash. The sill drainage member is adapted to be located and fixed underneath a window sash. A method of installing the sill drainage member with slope blocks and double glazing units is also included and a method of retro fitting double glazed units in wooden sashes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.