Door security device
US9932755B2 · kind B2 · utility
1Cited by
1References
8Claims
0Family size
Inventors
Key dates
| Filing date | Jan 8, 2015 |
| Grant date | Apr 3, 2018 |
| Priority date | — |
| Expiry date | Feb 5, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05B15/0205
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
In combination with a door, a door jamb and a latch bolt, a door security device for preventing the jimmying of a door latch bolt comprising a strike plate; a barrier plate comprising a base portion, a barrier portion and a hinge providing mechanical connection between said base portion and said barrier portion, the barrier plate designed and configured to conform to and fill the gap formed between the door and the door jamb upon closing the door into the door jamb; and one or more fasteners for installing the door security device into the door jamb.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.