Automatically-extendible deadbolt latch assembly
US10508472B2 · kind B2 · utility
4Cited by
19References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 6, 2018 |
| Grant date | Dec 17, 2019 |
| Priority date | — |
| Expiry date | Mar 6, 2038 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05B2063/207
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A latch assembly for a door includes automatically deployable deadbolt. When the door is closed and the latch engages a strike plate, the deadbolt automatically extends into a corresponding opening in a door jamb to secure the door.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.