Fire-resistant element for the closure of a room
US6574929B2 · kind B2 · utility
2Cited by
9References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 15, 1999 |
| Grant date | Jun 10, 2003 |
| Priority date | — |
| Expiry date | Sep 15, 2019 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B3/5427
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A fire-resistant wall (2) has a window consisting of a fire window (1). The fire window (1) is a monolithic or laminate with the properties of a safety glass. At its end faces (4), it is immediately contiguous with an adjacent construction wall part, with the formation of a narrow joint. It is supported by supporting arms (15), via fasteners (7) which are introduced into holes (6) in the pane (1). The fasteners (7) are provided with articulations (11, 12) which follow the bowing of the pane (1) in the event of a fire.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.