Door weather strip for motor vehicle
US7578098B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2005 |
| Grant date | Aug 25, 2009 |
| Priority date | — |
| Expiry date | Feb 24, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J10/86
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A door weather strip capable of surely closing a gap between a door of a motor vehicle and a door opening portion of a vehicle body while exhibiting excellent sealing properties with good appearance. The door weather strip includes a base portion for attachment to an outer periphery of the door, and a seal portion which is integrally formed with the base portion for contacting the door opening portion. The seal portion includes a main seal and a sub-seal which is provided on an outer side of the main seal. The sub-seal has a protrusion which protrudes from the base portion towards the door opening portion, and a tubular part having a generally triangular cross-section. One corner of the tubular part is integrally joined to the protrusion such that one wall which faces the one corner is located between the door and the door opening portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.