Sliding sash secondary lock
US9404295B2 · kind B2 · utility
5Cited by
34References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 14, 2015 |
| Grant date | Aug 2, 2016 |
| Priority date | — |
| Expiry date | May 14, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05C19/163
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A sliding fenestration sash assembly includes a sliding sash and a frame having a first longitudinal member including at least one aperture. A pin is operatively connected to a handle and movable between a first position and a second position. The pin being biased into the aperture by the biasing member when the pin is aligned with the aperture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.