Automobile door structure with water and noise isolation sheet
US7066527B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 14, 2005 |
| Grant date | Jun 27, 2006 |
| Priority date | — |
| Expiry date | Dec 14, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J5/0418
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
There is provided a door structure of an automobile, capable of being visually checked as to whether or not a peripheral edge of an opaque water/noise isolation sheet is reliably bonded to a door inner panel through the intermediary of a sealer (adhesive). With the door structure, the door inner panel of the automobile is provided with the opaque water/noise isolation sheet for ensuring watertightness and noise isolation after stopping up at least access holes of the door inner panel, and the inner peripheral edge of a transparent film substantially annular in shape is fixedly attached to the outer peripheral edge of the opaque water/noise isolation sheet, thereby forming a structure wherein the outer peripheral edge of the transparent film is bonded to the door inner panel through the intermediary of the sealer (adhesive).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.