Actuator for a screen latch for engaging sill and header tracks
US7967345B2 · kind B2 · utility
6Cited by
12References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 8, 2006 |
| Grant date | Jun 28, 2011 |
| Priority date | — |
| Expiry date | Dec 6, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/57
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An actuator for a latch assembly comprising a cam member including cam surfaces to engage detents to, operate said latch assembly, the resulting motion of the detents to operate a release member for a header latching portion and simultaneously to operate a release member for a sill latching portion, or alternatively to operate release members for jamb latching portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.