Sealing systems and associated devices for sealing loading dock doors and the like
US9212510B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2013 |
| Grant date | Dec 15, 2015 |
| Priority date | — |
| Expiry date | Jun 24, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2800/12
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Systems, devices and components for the sealing of doors, including overhead doors at loading docks, and associated methods of manufacture and use are disclosed herein. A door sealing system configured in accordance with one embodiment of the disclosure includes a seal extension having a body with a first edge and a second edge. The seal extension can include a bulb seal portion extending from the first edge to form a first seal between the door and a first surface extending adjacent to a side edge of the door. The seal extension can also include a blade seal portion extending from the second edge to form a second seal between the door and a second surface extending adjacent to an upper edge of the door.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.