Door assembly including a movable door with a flexible door panel
US5042556A · kind A · utility
17Cited by
11References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 14, 1989 |
| Grant date | Aug 27, 1991 |
| Priority date | — |
| Expiry date | Nov 14, 2009 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/106
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A door assembly for a doorway opening, such as a garage opening, comprises a door with a flexible door panel. The flexible door panel is guided around rotatable guide wheels between a closed position and an open position. When in the open position, the flexible door panel is substantially horizontal to maximize the height clearance of the doorway opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.