Power door having a drive member disposed within a hanger portion and rollers of a door support engaging the hanger portion for motion therealong
US6134838A · kind A · utility
19Cited by
15References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 24, 1997 |
| Grant date | Oct 24, 2000 |
| Priority date | — |
| Expiry date | Feb 24, 2017 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/51
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A power door for a transit vehicle includes a door panel, a base and hanger unit, a door support, a drive member and a motor. The door support is attached to the door panel and includes at least one roller which engages a hanger portion of the base and hanger unit for motion along the base and hanger unit. The hanger portion includes a longitudinal cavity and a slot communicating with the cavity. The drive member is disposed within the cavity and a drive member connector passes through the slot to connect the drive member to the door support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.