Door or window seal
US8726575B1 · kind B1 · utility
31Cited by
38References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2013 |
| Grant date | May 20, 2014 |
| Priority date | — |
| Expiry date | Mar 13, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B7/2316
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A one-piece seal for use on the bottoms of doors or windows of uniform cross-section has a planar base and upwardly extending members on each side of the base with engagement members at the top of the upwardly extending members. The seal also has downwardly extending fins and semicircular walls to engage a threshold. The seal is held upon a door by action of the flexible engagement members being pressed against the sides of the doors by the upstanding members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.