Window having casing pivot-hung in frame for reversible closure
US5924244A · kind A · utility
6Cited by
18References
4Claims
0Family size
Inventor
Key dates
| Filing date | May 28, 1997 |
| Grant date | Jul 20, 1999 |
| Priority date | — |
| Expiry date | May 28, 2017 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/148
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A window including a window frame and a casement, the latter being mounted in the frame with the aid of a link-arm mechanism. The casement is pivotable from a closed position within the frame, through 180.degree. to a closed, fully reversed position in the frame. From the latter position, it is pivotable further in the same direction or reversely in the opposite direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.