Patent ID: 6263753
Filing Date: 2001-07-24
Classification: B60T,B60W,G05G,Y10T

Abstract:
A control device for vehicle steering and braking for a vehicle having a steering shaft that is connected to the steering mechanism of the vehicle, said vehicle also having a steering wheel connected to steering mechanism and a brake pedal connected to a braking mechanism of the vehicle, said control device for vehicle steering and braking comprising:a spline shaft having at least one outer spline tooth and at least one outer spline groove and further having a bottom end and an upper end wherein said bottom end of said spline shaft having spline shaft connecting means to the steering shaft and further said upper end of said spline shaft having a ring assembly connecting means;a spline bearing having a first end and a second end and at least one inner spline tooth and at least one inner spline groove, wherein said upper end of said spline shaft is inserted into said first end of said spline bearing, and further that said second end having connecting means to said ring assembly, and further at least one friction reducing means is inserted between said at least one outer spline tooth of said spline shaft and said at least one inner spline tooth of said spline bearing;a ring assembly further comprising said ring assembly connecting means of said spline shaft, said top end of said spline bearing, a spacer ring, a ring assembly bearing and an outer ring, and further said spacer ring has an upper surface wherein the steering wheel is connected to said upper surface of said spacer ring, and still further said outer ring having a bottom surface,a brake bearing means in contact with said bottom surface of said outer ring of said ring assembly, wherein said brake bearing means is held in contact with said outer ring of said ring assembly by a bearing cap and further said bearing cap has connecting means to a brake control rod and still further said brake control rod has connecting means to the brake pedal;whereby applying a substantial axial force on said steering wheel in the direction of the steering column thereby applies a force to said ring assembly and further said outer ring of said ring assembly applies a force to said brake bearing means and further to said bearing cap and said brake control rod and thereby to the brake pedal further activating the braking device of the vehicle to slow or stop the vehicle; andwherein rotating the steering wheel connected to said spacer ring of said ring assembly, thereby rotates said spacer ring of said ring assembly and thereby further rotates said spline bearing and still further rotates said spline shaft and yet further rotates said steering shaft thereby controlling the steering of the vehicle.