Vehicle steering wheel attachment
US6561060B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 14, 2001 |
| Grant date | May 13, 2003 |
| Priority date | — |
| Expiry date | Jun 14, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20834
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a vehicle steering wheel attachment for detachably arresting a vehicle steering wheel on a vehicle steering shaft. The steering wheel attachment comprises a free end of a steering shaft which has a multiple-cornered profile, the free end further having a radial groove including a wedge surface. The attachment further comprises a hub portion on the side of the steering wheel, the hub portion including a recess corresponding to the multiple-cornered profile of the steering shaft and a radial guiding surface. A wedge is provided which can be moved along the radial guiding surface so as to be moved in and out of engagement with the groove. A drive screw is provided which is seated in a threaded bore in the hub portion and is rotatably coupled with the wedge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.