Door entryway system
US9371682B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2015 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Mar 24, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2001/707
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A door entryway system is disclosed. The door entryway system may have a door sweep capable of attachment to a bottom of a door panel and a threshold assembly. The threshold assembly may include a threshold substrate, an upwardly open sill channel on the substrate and a substantially rigid threshold cap biased upwardly, and vertically adjustable by rotating during interaction with the door sweep. The threshold cap and door sweep contact to form a sealing barrier when the door panel is in a closed position. The threshold assembly may also include a cap base formed separate from the threshold cap, the cap base at least partially positioned within the sill channel, the cap base supporting the threshold cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.