Lock assembly
US9260887B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2012 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Feb 16, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/7107
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A lock assembly including a lock bolt, a first hub, a first electrically powered hub locker assembly and a manually driven hub locker assembly. The lock bolt is movable between a latching position and an unlatching position. The first hub is adapted to move the lock bolt in response to movement of a first handle. The first electrically powered hub locker assembly is positionable to selectively prevent or allow movement of the lock bolt in response to torque being applied to the first handle and is configurable for fail safe operation. The manually driven hub locker assembly is positionable to selectively prevent or allow movement of the lock bolt in response to torque being applied to the first handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.