Multi-switch device for controlling vehicle subsystems
US5945646A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1997 |
| Grant date | Aug 31, 1999 |
| Priority date | — |
| Expiry date | Aug 4, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2225/022
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A multi-switch control device is useful for controlling a variety of functions on a variety of vehicle subsystems or peripheral devices. The control device includes a specifically contoured base portion that enhances the usability of the device without distracting the vehicle operator from the task of driving. In one embodiment, a plurality of grooves are provided for receiving the fingers of the user of the device and a switch is provided within each groove that is readily usable by an individual regardless of the specific size of their fingers. Another embodiment includes a plurality of raised beads or grooves that provide a tactile indication of the position of the user's fingers on the device. The contoured portions also provide the ability of the user to make adjustments to a selected vehicle subsystem through conventional "touch-pad" technology.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.