Bendable steering shaft

1. A steering shaft apparatus for an automobile, the apparatus comprising:

a rigid shaft being elongated between a first end and a second end; and

a flexible shaft being coupled to the rigid shaft such that a rotation of the rigid shaft about a central longitudinal axis of the rigid shaft urges the flexible shaft to rotate about a central longitudinal axis of the flexible shaft, the flexible shaft being elongated between a proximal end and a distal end relative to the rigid shaft, the flexible shaft extending away from the second end of the rigid shaft, the flexible shaft comprising a flexible material such that the flexible shaft is bendable along the central longitudinal axis of the flexible shaft, the flexible shaft being rotatable about the central longitudinal axis of the flexible shaft when the central longitudinal axis of the flexible shaft is positioned in a non-linear orientation, wherein the flexible shaft is slidably coupled to the rigid shaft such that a full shaft length from the first end of the rigid shaft to the distal end of the flexible shaft is adjustable.

2. The apparatus of claim 1 , wherein the flexible material comprises a cable.

3. The apparatus of claim 1 , wherein the rigid shaft has a tubular shape, and further comprising an insert being coupled to the proximal end of the flexible shaft and being positioned in the rigid shaft, the insert having an exterior complementary in shape to an interior of the rigid shaft.

4. The apparatus of claim 3 , wherein a cross section of the rigid shaft taken perpendicular to the central longitudinal axis of the rigid shaft has a square shape.

5. The apparatus of claim 1 , further comprising a bearing assembly being coupled to the rigid shaft, the bearing assembly comprising:

a pair of collars being coupled to the rigid shaft; and

an outer tube being rotatably coupled to and extending between the pair of collars.

6. The apparatus of claim 1 , further comprising a steering wheel connector being coupled to and extending away from the first end of the rigid shaft, the steering wheel connector having a neck configured for connecting to a steering wheel via a snap fit.

7. The apparatus of claim 6 , wherein a cross section of the steering wheel connector has a hexagonal shape.

8. The apparatus of claim 1 , further comprising a universal joint being coupled to the distal end of the flexible shaft.

9. A steering shaft apparatus for an automobile, the apparatus comprising:

a rigid shaft being elongated between a first end and a second end; and

a flexible shaft being coupled to the rigid shaft such that a rotation of the rigid shaft about a central longitudinal axis of the rigid shaft urges the flexible shaft to rotate about a central longitudinal axis of the flexible shaft, the flexible shaft being elongated between a proximal end and a distal end relative to the rigid shaft, the flexible shaft extending away from the second end of the rigid shaft, the flexible shaft comprising a flexible material such that the flexible shaft is bendable along the central longitudinal axis of the flexible shaft, the flexible shaft being rotatable about the central longitudinal axis of the flexible shaft when the central longitudinal axis of the flexible shaft is positioned in a non-linear orientation; and

a bearing assembly being coupled to the rigid shaft, the bearing assembly comprising:

a pair of collars being coupled to the rigid shaft,

an outer tube being rotatably coupled to and extending between the pair of collars, and

wherein the bearing assembly further comprises a plurality of set screws, each set screw of the plurality of set screws being coupled to an associated collar of the pair of collars and engaging the rigid shaft to retain the associated collar to the rigid shaft.

10. A steering shaft apparatus for an automobile, the apparatus comprising:

a rigid shaft being elongated between a first end and a second end, the rigid shaft having a tubular shape, a cross section of the rigid shaft taken perpendicular to a central longitudinal axis of the rigid shaft having a square shape;

a flexible shaft being coupled to the rigid shaft such that a rotation of the rigid shaft about the central longitudinal axis of the rigid shaft urges the flexible shaft to rotate about a central longitudinal axis of the flexible shaft, the flexible shaft being elongated between a proximal end and a distal end relative to the rigid shaft, the flexible shaft extending away from the second end of the rigid shaft, the flexible shaft comprising a flexible material such that the flexible shaft is bendable along the central longitudinal axis of the flexible shaft, the flexible shaft being rotatable about the central longitudinal axis of the flexible shaft when the central longitudinal axis of the flexible shaft is positioned in a non-linear orientation, the flexible material comprising a cable, the flexible shaft being slidably coupled to the rigid shaft such that a full shaft length from the first end of the rigid shaft to the distal end of the flexible shaft is adjustable;

an insert being coupled to the proximal end of the flexible shaft and being positioned in the rigid shaft, the insert having an exterior complementary in shape to an interior of the rigid shaft;

a bearing assembly being coupled to the rigid shaft, the bearing assembly comprising:

a pair of collars being coupled to the rigid shaft;

an outer tube being rotatably coupled to and extending between the pair of collars; and

a plurality of set screws, each set screw of the plurality of set screws being coupled to an associated collar of the pair of collars and engaging the rigid shaft to retain the associated collar to the rigid shaft;

a steering wheel connector being coupled to and extending away from the first end of the rigid shaft, the steering wheel connector having a neck configured for connecting to a steering wheel via a snap fit, a cross section of the steering wheel connector having a hexagonal shape; and

a universal joint being coupled to the distal end of the flexible shaft.