Sectional door protector
US9644419B2 · kind B2 · utility
2Cited by
45References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2014 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | Feb 12, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2009/1516
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A sectional overhead door protector is described. In a preferred embodiment an impact bar assembly is fixedly mounted to a door panel to protect the sectional overhead door from inadvertent impact. When the impact bar assembly is struck a force vector is generated inward towards a wall and biased to an outside of the door panel preventing stress on the door.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.