Patent ID: 6567676
Filing Date: 2003-05-20
Classification: B60R

Abstract:
A dial communication system of a steering wheel of an automobile comprising:a steering wheel (10) having an annular frame (11); and a dial communication device (20) mounted on said annular frame (11) of said steering wheel (10) and including a dialogue member (21) and a dial member (26) each secured on said annular frame (11) of said steering wheel (10); wherein, said dial communication device (20) is installed on said steering wheel (10) so that a driver's one hand holding said steering wheel (10) can synchronously operate said dialogue member (21) and said dial member (26) of said dial communication device (20) to perform functions of dial and dialogue; said dial communication device (20) is connected to a main frame (30); and said main frame (30) is connected to a mobile telephone (40) through an interface card (32).