Power assisted foldable bicycle

1. A motorized foldable bicycle assembly arranged to be foldably collapsible from a ridable elongated, segmented four sectioned frame arrangement consisting of a front wheel support frame, a front frame, a mid frame and a rear wheel support frame, with a set of electronically controlled motorized front and rear wheels spaced longitudinal alignment, apart one on each end of the four-sectioned elongated frame arrangement, into an unridable configuration wherein the front wheel and a swingably displaced rear wheel are arrangeable into an aligned, side-by-side adjacent tandem configuration to permit controllable guidance by a manually manipulable steering column supported handlebar motor speed and direction control arrangement; and

a bicycle supported tilt sensor actuator in communication with a control computer and circuit electronically connected to a bicycle handlebar switch, to permit operator controlled non-riding self-powered, electric-motor-engaged movement of the tilted, partially foldably collapsed bicycle.

2. The motorized foldable bicycle assembly as recited in claim 1 , wherein the tilt sensor actuator is arranged to permit activation of the control computer to controllably drive the front and rear wheels in a forward direction.

3. The motorized foldable bicycle assembly as recited in claim 1 , wherein the tilt sensor is arranged to activate the control computer to control the front and rear wheels when the bicycle is tilted at an angle of about 10 to 30 degrees from vertical.

4. The motorized foldable bicycle assembly as recited in claim 1 , wherein the displaced rear wheel is effected to rotate in a reverse direction in corresponding rotation with the front wheel to move the bicycle forward.

5. The motorized foldable bicycle assembly as recited in claim 1 , wherein the handlebar switch is a multi-functional mode control member to engage the motorized wheels in multiple forward speeds.

6. The motorized foldable bicycle assembly as recited in claim 1 , wherein the control computer is in communication with the drive wheels by a conduit cable extending through an array aligned hinge openings in the four sectioned frame arrangement.

7. The motorized foldable bicycle assembly as recited in claim 1 , wherein the control computer is in communication with the handlebar switch by a wireless bluetooth communication network arranged therebetween.

8. A method of transporting a motorized foldable bicycle assembly from an elongated, ridable configuration into a compact, minimized, unridable configuration as a folded up compact assembly, comprising:

arranging a set of frame segments in a linear arrangement each connected by a lockable/unlockable hinge connected between adjacent frame segments;

connecting a one sided front wheel support frame segment to a motorized front wheel, which one sided front wheel support frame segment has an elongated foldable steering column connected thereto, the foldable steering column having a longitudinal axis with a pair of foldable handle bars each pivotally connected to a handle bar housing at an upper end thereof;

connecting a one sided rear wheel support frame segment to a motorized rear wheel;

unlocking each lockable/unlockable hinge between adjacent frame segments and folding those linear frame segments folded generally into a “M” shape in planar unridable orientation;

pivoting downwardly a first handlebar at the handlebar housing, into close proximity to the elongated steering column;

actuating a switch control member on a second upright handlebar to establish and permit an onboard computer to assist walking controlled guidance of the partially folded bicycle; and

tilting the bicycle forward to trigger a tilt sensor to actuate manual forward motion in the partially folded bicycle.

9. The method of transporting a motorized foldable bicycle assembly as recited in claim 8 , including:

tilting the bicycle forward by about 10 to about 30 degrees to actuate the tilt sensor permitting guided forward motion.

10. The method of transporting a motorized foldable bicycle assembly as recited in claim 8 , including:

instructing the motorized rear wheel to rotate in a reverse rotation by the onboard computer when the rear wheel support is folded 180 degrees around and into a tandem relationship with the front wheel.

11. The method of transporting a motorized foldable bicycle assembly as recited in claim 8 , including:

folding the right sided rear wheel support frame segment and the right sided front wheel support frame into its unridable configuration.

12. The method of transporting a motorized foldable bicycle assembly as recited in claim 8 , including:

folding only one handlebar downwardly to facilitate operator walking control of the control switch on the remaining upright handlebar.