Entryway with articulating threshold
US9528314B2 · kind B2 · utility
18Cited by
96References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 2015 |
| Grant date | Dec 27, 2016 |
| Priority date | — |
| Expiry date | May 20, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B7/2316
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An articulating threshold cap for use with a sill. The cap may include a substantially rigid body. The body can have a top wall, a first channel disposed below the top wall, the first channel configured to be engaged with a dam of the sill, and a second channel disposed below the top wall. The cap may also include a spring positioned below the top wall and at least partially within the second channel. The spring is configured to bias at least a portion of the top wall upward.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.