Sealing apparatus for a closure
US6877279B2 · kind B2 · utility
7Cited by
31References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2002 |
| Grant date | Apr 12, 2005 |
| Priority date | — |
| Expiry date | Aug 16, 2022 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/531
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A sealing apparatus for a closure includes an elongated seal strip having a longitudinal length and including a flexible and resilient seal portion defining a substantially hollow cavity. The sealing apparatus further includes a bumper member comprising a bumper element positioned within the cavity. Methods of making a sealing apparatus are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.