Coupling device
US7454815B2 · kind B2 · utility
3Cited by
15References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 15, 2002 |
| Grant date | Nov 25, 2008 |
| Priority date | — |
| Expiry date | Jul 3, 2024 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/106
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention relates to a coupling device for creating a hinged connection between adjacent panels of a sectional door leaf, comprising a connecting element that is fixed to the adjacent panels and a support element holding a guiding element which interacts with a guide rail. Said support element is fixed, preferably in a detachable manner, to the connecting element once said connecting element has been fastened to the panels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.