Position depend tilt and telescoping steering column
First Claim
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1. A steering column assembly, comprising:
- a steering column moveable along an axis having extended and retracted positions relative to said axis and a hand wheel supported on said steering column and tiltable about a pivot axis between tilted and untilted positions; and
a control mechanism limiting the degree of tilt of said hand wheel while in said tilted position between a first maximum tilt angle and a second maximum tilt angle, said second maximum tilt angle being less than said first maximum tilt angle wherein while said steering column is in said extended position, said steering shaft is moveable to said first maximum tilt angle, and while in said retracted position said steering shaft is moveable to said second maximum tilt angle.
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Abstract
A steering column assembly moveable along an axis to an extended and retracted position and having a hand wheel tiltable about a pivot axis between tilted and untilted positions is provided. A control mechanism limits the degree of tilting movement of the hand wheel so that while the steering column assembly is in the extended position, the steering column is tiltable to the first maximum tilt angle, and while in the retracted position, the steering column is tiltable to the second maximum tilt angle. The second maximum tilt angle is less than the first maximum tilt angle to prevent the steering column assembly from interfering with any portion of a vehicle.
13 Citations
6 Claims
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1. A steering column assembly, comprising:
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a steering column moveable along an axis having extended and retracted positions relative to said axis and a hand wheel supported on said steering column and tiltable about a pivot axis between tilted and untilted positions; and
a control mechanism limiting the degree of tilt of said hand wheel while in said tilted position between a first maximum tilt angle and a second maximum tilt angle, said second maximum tilt angle being less than said first maximum tilt angle wherein while said steering column is in said extended position, said steering shaft is moveable to said first maximum tilt angle, and while in said retracted position said steering shaft is moveable to said second maximum tilt angle. - View Dependent Claims (2, 3, 4, 5, 6)
a tilt controller communicating with said telescopic sensor to limit said tilted position of said steering shaft between and including said first maximum tilt angle and said second maximum tilt angle.
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6. The steering column as in claim 5 wherein said control mechanism is between and in series with said telescopic sensor and said tilt controller to receive an input signal from said telescopic sensor and to send an output signal to said tilt controller to limit said tilted position of said steering shaft between and including said first maximum tilt angle and said second maximum tilt angle.
Specification