Clock spring connector with reduced-noise operation
US5450769A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 1993 |
| Grant date | Sep 19, 1995 |
| Priority date | — |
| Expiry date | Nov 30, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/60
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A steering column assembly including a clock spring connector having a groove formed on a movable member for receiving a ridge formed on an engaging member of a steering wheel. The engagement of the ridge and the groove provides a reduced-noise operation of the steering column apparatus. A resilient clip is provided between the groove and the ridge to further reduce operating noise. A pair of flanges are formed on an outer wall of the clock spring connector to secure the clock spring connector to a lock fixture. A short forked locking finger is provided on a back surface of the clock spring connector for preventing damage during assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.