Door lock assembly for a dwelling
US10612282B2 · kind B2 · utility
1Cited by
29References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 1, 2016 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Sep 12, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/1016
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention is directed to a door lock assembly for use with a door, comprising a movable locking assembly disposed within a recess formed in an edge of a door panel having one or more movable wedge shaped locking elements disposable between a locked position and an unlocked position, a drive assembly operatively coupled to the movable locking assembly for moving the movable locking elements between the locked and unlocked positions, and a latch assembly configured for coupling the door to a door frame and operable independently of the movable locking assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.