Latching and anti-bow mechanism for a window
US7412800B2 · kind B2 · utility
28Cited by
49References
16Claims
0Family size
Inventor
Key dates
| Filing date | Oct 3, 2003 |
| Grant date | Aug 19, 2008 |
| Priority date | — |
| Expiry date | Aug 3, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S292/47
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A latching system for a double-hung window including upper latches and anti-bow latches where the upper latches and the anti-bow latches are operated by a common activating mechanism for ease of use of the window. A single activating mechanism may be utilized for latches on both sides of a window, or separate activating mechanisms may be used for each side of the window.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.