Interconnected lock with remote locking mechanism
US6612141B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2001 |
| Grant date | Sep 2, 2003 |
| Priority date | — |
| Expiry date | Jan 19, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/7119
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An interconnected lock assembly with a locking mechanism which can throw the deadbolt and lock the door in response to a remote control signal. The interconnected lock comprising a first lock assembly including an inside handle and an outside handle, and a second lock assembly interconnected to said first lock assembly. The second lock assembly comprises a deadbolt assembly operably connected to a deadbolt latch. The deadbolt latch comprises a deadbolt movable between an extended position and a retracted position. The interconnected lock further comprises a locking mechanism selectively engageable by a remote control signal to move the deadbolt to an extended position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.