Window having an improved sash structure
US6286267A · kind A · utility
2Cited by
7References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 28, 1999 |
| Grant date | Sep 11, 2001 |
| Priority date | — |
| Expiry date | Apr 28, 2019 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D13/031
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The sash profiles of the top-hung sash structure have substantially L-shaped cross sections with small wall thickness, and the insulating pane (4) is manufactured with dimensions corresponding to the exterior dimensions of the frame structure and is secured to the sash profiles (5-7) by adhesive sealing (21, 22). A resilient gasket profile (11-13) is secured to the outwards facing edge surfaces (17-19) of the top, bottom and side members of the frame structure as abutment for the interior side of the insulating pane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.