Operator assembly
US7107722B2 · kind B2 · utility
8Cited by
3References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2001 |
| Grant date | Sep 19, 2006 |
| Priority date | — |
| Expiry date | Feb 14, 2022 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/40
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An operator assembly for shifting a movable barrier between open and closed positions thereof, wherein the operator assembly can be configured to function with a variety of different barrier sizes and orientations. The operator assembly may include one or more interchangeable transmission components for adapting the operator for use with different gate sizes and installations. The operator assembly may also comprise a substantially linear drive train for permitting use with different barrier orientations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.