Door guard
US7841573B1 · kind B1 · utility
3Cited by
6References
16Claims
0Family size
Inventor
Key dates
| Filing date | Apr 28, 2009 |
| Grant date | Nov 30, 2010 |
| Priority date | — |
| Expiry date | Apr 28, 2029 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/132
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A door guard is disclosed having a protector plate which protects a door and a support which protects a door jam and a door hinge. The protector plate is hingedly connected to the support. The protector plate rotates in response to the door opening when force is applied to the door. The present invention may further include a slide mount assembly which slideably couples the protector plate to a door. Other embodiments of a door guard also protect an overhead door and an overhead door track.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.