Power door operator having rotary drive and drive operated direct panel lock
US6009668A · kind A · utility
29Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 7, 1996 |
| Grant date | Jan 4, 2000 |
| Priority date | — |
| Expiry date | Nov 7, 2016 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/531
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A lock assembly, for a door panel of a transit vehicle, has its locking action directly driven by the door operator into which it is incorporated. The locking assembly holds the door panel in a closed position through direct contact with the door panel, providing improved reliability by bypassing intermediate components of the door operator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.