Sound insulating weather strip
US6668489B2 · kind B2 · utility
5Cited by
11References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2001 |
| Grant date | Dec 30, 2003 |
| Priority date | — |
| Expiry date | Oct 30, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J10/86
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A sound insulating weather strip for automobile comprising: a hollow seal portion to be attached to at least one of a door and a body panel of a car; and a low density foam sponge material comprising a rubber or synthetic resin, and provided at a portion in said hollow seal portion which is to be held and compressed between said door or a glass and said body panel when said door is closed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.