Lean-compensating motorcycle with channel wheels

• US 9,428,236 B2
• Filed: 11/06/2014
• Issued: 08/30/2016
• Est. Priority Date: 11/06/2013
• Status: Active Grant

• Current Assignee: Bryan Goss
• Original Assignee: Bryan Goss
• Inventors: Goss, Bryan
• Primary Examiner(s): Ilan, Ruth
• Application Number:
  US14/535,219
• Publication Number:
  US 20150123389A1
• Time in Patent Office: 663 Days
• Field of Search: 280/755, 280/124.103, 280/6.15, 280/6.16, 280/6.154, 180/41, 180/219, 180/282
• US Class Current: 1/1
• CPC Class Codes: B60G 2300/12 Cycles; Motorcycles
• CPC Class Codes: B60G 2300/45 Rolling frame vehicles
• CPC Class Codes: B60G 99/002 Suspension details of the suspension of the vehicle body on the vehicle chassis
• CPC Class Codes: B62K 11/00 Motorcycles, engine-assisted cycles or motor scooters with one or two wheels fairings or streamlining parts not forming part of the frame B62J; transmission of drive from engines to wheels B62M

Abstract

A lean-compensating motorcycle for balancing a user includes a lower frame with wide wheels and an upper frame supporting a rider. The lower and upper frames pivot on an axis substantially parallel to the motorcycle'"'"'s line of travel, and a pivot drive governs pivoting movement. The pivot drive is controlled by a level-sensing control system that adjusts the pivot drive to maintain the upper frame upright by applying force against the lower frame, the lower frame counterbalancing the pivoting motion against the wide wheels. The wheels ideally include a central channel sized to accommodate raised pavement markers, such as dots and reflectors, to provide for smooth travel. The upper frame includes a housing in which the user sits, in a manner similar to a conventional automobile since propping the motorcycle up with the user'"'"'s legs is largely unnecessary.

Claims

1. A single track two-wheeled motorcycle configured for balancing a user, the motorcycle comprising:

a lower frame having the two wheels;

an upper frame having a user support;

a pivot structure coupled to the lower frame and coupled to the upper frame, the pivot structure set on an axis substantially parallel to the motorcycle'"'"'s axis of travel for allowing pivoting movement of the lower frame relative to the upper frame;

a pivot drive coupled to the lower frame and coupled to the upper frame, the pivot drive controlling pivoting movement of the lower frame relative to the upper frame about the pivot structure; and

a control system causing the pivot drive to maintain the upper frame in a substantially vertical position.

2. The motorcycle of claim 1 wherein at least one of the wheels is wider than the lower frame.

3. The motorcycle of claim 1 wherein at least one of the wheels has a central channel.

4. The motorcycle of claim 3 wherein the central channel is sized to accommodate raised pavement markers.

5. The motorcycle of claim 3 wherein the central channel has a hub.

6. The motorcycle of claim 1 wherein the upper frame comprises a housing for enclosing the user.

7. The motorcycle of claim 1 wherein the upper frame comprises a protective cage surrounding the user.

8. The motorcycle of claim 1 wherein the upper frame comprises a recumbent, automobile-type seat.

9. The motorcycle of claim 1 wherein the upper frame includes a steering wheel, a brake pedal and a gas pedal.

10. The motorcycle of claim 1 further comprising a second pivot drive arranged in a cross configuration to the pivot drive.

11. The motorcycle of claim 1 wherein the control system includes an off-level alarm.

12. The motorcycle of claim 1 wherein the control system permits manually controlled pivoting.

13. The motorcycle of claim 1 further comprising a curved rail in static relation to the lower frame, and about winch the upper frame travels in an arc.

14. The motorcycle of claim 13 wherein grooved wheels are positioned on the curved rail and coupled to the upper frame.

15. The motorcycle of claim 14, further comprising a drive motor that controls movement of the grooved wheels.

16. A lean compensating single tracked two-wheeled motorcycle for balancing a user, comprising:

a pivoting frame having a lower section and an upper section in a pivoting relationship about an axis substantially parallel to the motorcycle'"'"'s axis of travel;

the lower section coupled to the two wheels of the motorcycle;

the upper section having a housing for protecting the user;

the lower section and the upper section connected by a pivot driver;

wherein at least one of the two wheels is substantially wider than the lower section, so that when the upper section pivots relative to the lower section, the lower section counterbalances itself against at least one of the two wheels; and

a level-sensing control system causing the pivot driver to maintain the upper frame upright whenever the upper frames lists away from vertical.

17. The motorcycle of claim 16, wherein at least one of the two wheels comprises a channel wide enough to accommodate a raised highway marker.