Door frame and method for forming the same
US5983571A · kind A · utility
5Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 1996 |
| Grant date | Nov 16, 1999 |
| Priority date | — |
| Expiry date | Jul 25, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J10/86
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A door frame for a vehicle includes a first supporting portion having a recess, a second supporting portion having an recess which is arranged opposite to the recess of the first supporting portion and a decorative portion having a gradually tapered edge so as to change a width of the decorative portion, the decorative portion extending parallel to the recesses. The first supporting portion, the second supporting portion and the decorative portion are formed in one piece from one sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.