Door assembly with a flexible door panel
US5135040A · kind A · utility
11Cited by
19References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 12, 1990 |
| Grant date | Aug 4, 1992 |
| Priority date | — |
| Expiry date | Sep 12, 2010 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/106
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Described herein is a door assembly that includes a flexible panel of flexible plate material which is guided in channels between a closed position to an opened position; the flexible panel assuming a substantially horizontal position in the open position and thereby increases the height clearance in the door opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.