Motorcycle engine cover bumper device

• US 6,637,787 B1
• Filed: 09/11/2002
• Issued: 10/28/2003
• Est. Priority Date: 09/11/2002
• Status: Expired due to Fees

• Current Assignee: Marc Salvisberg
• Original Assignee: Marc Salvisberg
• Inventors: Salvisberg, Marc
• Primary Examiner(s): Patel, Kiran
• Application Number:
  US10/241,724
• Time in Patent Office: 412 Days
• Field of Search: 293/105, 180/219, 180/227, 180/229, 180/311, 180/68.1, 731/17, 280/284, 280/276, 280/755, 280/152.1, 280/279, 276/28.1
• US Class Current: 293/105
• CPC Class Codes: B62J 23/00 Other protectors specially adapted for cycles
• CPC Class Codes: B62J 27/30 Crash bars; Crash bungs

Abstract

A motorcycle engine cover bumper device (10) includes a road engagement memberr (12) joined to an outer wall (16) of a motorcycle engine cover (18) such that the road engagement member (12) engages a road surface before the motorcycle engine cover (18) thereby preventing damage to the cover when a motorcycle (47) travels around a road bend or during a “controlled crash” when a side portion of the motorcycle slides upon the road surface.

Claims

1. A motorcycle engine cover bumper device comprising:

a road engagement member;

means for attaching said member to the motorcycle engine cover; and

means for positioning said road engagement member upon the motorcycle engine cover such that the road engagement member engages a road surface before the motorcycle engine cover engages the road surface.

2. The device of claim 1 wherein said road engagement member is fabricated from hard rubber.

3. The device of claim 1 wherein said road engagement member is fabricated from plastic.

4. The device of claim 1 wherein said road engagement member is configured substantially elliptic when taking a front elevation view of said device.

5. The device of claim 4 wherein said elliptic road engagement member is orientated such that an elliptical long axis is parallel to the road surface.

6. The device of claim 1 wherein said road engagement member includes a beveled outer periphery.

7. The device of claim 1 wherein said attaching means includes a plurality of fasteners inserted through said road engagement member and into an outer portion of the motorcycle engine cover.

8. The device of claim 7 wherein said fasteners includes screws threaded into an outer wall of the motorcycle engine cover.

9. The device of claim 7 wherein said fasteners are disposed adjacent to the periphery of road engagement member.

10. The device of claim 7 wherein said fasteners are disposed adjacent to end portions of an elliptically configured road engagement member.

11. The device of claim 7 wherein said fasteners are disposed through a beveled outer periphery of said road engagement member.

12. The device of claim 7 wherein said fasteners are countersunk.

13. The device of claim 1 wherein said attaching means includes guiding members integrally joined to said road engagement member, said guiding members ultimately inserting into an upper portion of corresponding threaded recesses in the motorcycle engine cover to guide road engagement fasteners into the threaded recesses.

14. The device of claim 1 wherein said attaching means includes a road engagement member receiving recess in the motorcycle engine cover, said recess being configured to snugly receive an inner portion of said road engagement member whereby said road engagement member is stabilized.

15. The device of claim 14 wherein said road engagement member receiving recess includes at least one fastener receiving recess disposed within the perimeter of said road engagement member receiving recess.

16. The device of claim 1 wherein said positioning means includes an indented lower portion of the motorcycle engine cover.

17. The device of claim 16 wherein said indented lower portion is arcuately configured to cooperate with said road engagement member.

18. The device of claim 1 wherein said positioning means includes orientating a preselected motorcycle such that an acute angle is formed between a road surface and the motorcycle when taking a front view of the motorcycle.

19. The device of claim 18 wherein the motorcycle orientation causes a lower portion of the motorcycle engine cover to be disposed above a planar road surface a predetermined distance.

20. The device of claim 18 wherein the motorcycle orientation causes an indented lower portion of the motorcycle engine cover to be disposed above a planar road surface a predetermined distance.

21. The device of claim 19 wherein the motorcycle orientation causes said road engagement member to be disposed upon an upper portion of the motorcycle engine cover such that said road engagement member engages the planar road surface while the lower portion of the motorcycle engine cover is disposed above the planar road surface said predetermined distance.

22. A device for preventing engagement between a motorcycle engine cover and a road surface when the motorcycle driver causes the motorcycle to lean while traveling through a road bend comprising:

a road engagement member;

means for removably securing said road engagement member to a motorcycle engine cover; and

means for positioning said road engagement member upon a portion of the motorcycle engine cover whereby the motorcycle engine cover is prevented from engaging the road surface when the motorcycle driver leans the motorcycle while traveling through a bend in the road.

23. The device of claim 22 wherein said road engagement member is configured substantially elliptic when taking a front elevation view of said device.

24. The device of claim 22 wherein said road engagement member includes a beveled outer periphery.

25. The device of claim 22 wherein said securing means includes at least one fastener inserted through said road engagement member and into a portion of the motorcycle engine cover.

26. The device of claim 25 wherein said fastener is countersunk in said road engagement member thereby preventing engagement between said fastener and the road surface.

27. The device of claim 22 wherein said securing means includes a road engagement member receiving recess in the motorcycle engine cover, said recess being configured to snugly receive an inner portion of said road engagement member.

28. The device of claim 22 wherein said positioning means includes an indented lower portion of the motorcycle engine cover.

29. The device of claim 22 wherein said positioning means includes orientating a motorcycle such that an angle is formed with the road that disposes a lower portion of the motorcycle engine cover above the road a predetermined distance.

30. The device of claim 29 wherein said orientated motorcycle causes said road engagement member to be disposed upon an upper portion of the motorcycle engine cover such that said road engagement member engages the planar road surface while the lower portion of the motorcycle engine cover is disposed above the planar road surface said predetermined distance.

31. A method for preventing engagement between a motorcycle engine cover and a road surface, said method comprising the steps of:

providing a road engagement member;

securing said road engagement member to a motorcycle engine cover; and

disposing said road engagement member upon the motorcycle engine cover such that the motorcycle engine cover is prevented from engaging the road surface while the road engagement member engages the road surface.

32. The method of claim 31 wherein the step of providing a road engagement member includes the step of configuring said member to form an ellipse when taking a front elevation view of said member.

33. The method of claim 31 wherein the step of providing a road engagement member includes the step of beveling an outer periphery of said member.

34. The method of claim 31 wherein the step of securing said road engagement member includes the step of providing at least one fastener inserted through said road engagement member and into a portion of the motorcycle engine cover.

35. The method of claim 34 wherein the step of providing a fastener includes the step of countersinking said fastener in said road engagement member.

36. The method of claim 31 wherein the step of securing said road engagement member includes the step of providing a road engagement member receiving recess in the motorcycle engine cover, said recess being configured to snugly receive an inner portion of said road engagement member.

37. The method of claim 31 wherein the step of disposing said road engagement member upon the engine cover includes the step of indenting a lower portion of the motorcycle engine cover.

38. The method of claim 31 wherein the step of disposing said road engagement member upon the engine cover includes the step of orientating a motorcycle such that an angle is formed with the road that disposes a lower portion of the motorcycle engine cover above the road a predetermined distance.

39. The method of claim 38 wherein the step of orientating a motorcycle includes the step of disposing said road engagement member upon an upper portion of the motorcycle engine cover such that said road engagement member engages the planar road surface while the lower portion of the motorcycle engine cover is disposed above the road said predetermined distance.