Personal watercraft having daytime running headlight

• US 5,850,803 A
• Filed: 05/21/1997
• Issued: 12/22/1998
• Est. Priority Date: 05/21/1997
• Status: Expired due to Fees

• Current Assignee: Brunswick Corporation
• Original Assignee: Brunswick Corporation
• Inventors: Jones, David D., Pomeroy, Joseph H., Jones, Corbett B., Hatch, Edwin B., Gonring, Steven J.
• Primary Examiner(s): AVILA, STEPHEN P
• Application Number:
  US08/861,290
• Time in Patent Office: 580 Days
• Field of Search: 114/343, 114/270, 114/364, 440/38, 362/72, 362/61
• US Class Current: 114/343
• CPC Class Codes: B63B 2201/08 Electric light
• CPC Class Codes: B63B 34/10 Power-driven personal watercraft, e.g. water scooters water jet propulsion B63H11/00; jet steering B63H25/46; Accessories therefor
• CPC Class Codes: B63B 45/02 the devices being intended to illuminate the way ahead or other areas of environments
• CPC Class Codes: B63B 45/04 the devices being intended to indicate the vessel or parts thereof
• CPC Class Codes: F02B 61/045 for marine engines

Abstract

A personal watercraft has a daytime running headlight that illuminates continuously or stroboscopically when the personal watercraft is operating. The daytime running headlight makes the watercraft more noticeable to other boaters. Several embodiments are shown in which one or more daytime running headlights are mounted to the personal watercraft above the deckline of the watercraft and forward of the handlebars of the watercraft. Such positioning renders the daytime running headlight easily noticeable to other boaters even in relatively choppy water. The daytime running headlights should not only illuminate light forward of the watercraft, but should also illuminate peripherally from the watercraft. A linkage mechanism can be used to turn the one or more headlights in the direction in which the watercraft is turning.

Claims

1. A personal watercraft comprising:

a hull shell and a deck shell attached along a deck line to define an engine compartment therebetween;

an engine located within the engine compartment;

a steering assembly having a grippable steering member mounted on the deck shell;

a seat located rearward of the steering assembly;

a headlight mounted to the watercraft above the deckline and forward of the steering member;

an electrical power source located within the engine compartment that provides electrical power to the headlight whenever the engine is operating; and

an electronic control unit for the personal watercraft;

a run relay that receives a control signal from the electronic control unit, wherein the control signal from the electronic control unit closes the run relay so that electrical power can be supplied from the electrical power source to the headlight when the engine is operating; and

a user-operated override switch that temporarily opens the run relay when the engine is operating.

2. A personal watercraft as recited in claim 1 wherein the electrical power source includes a battery located within the engine compartment.

3. A personal watercraft as recited in claim 1 wherein the headlight has a center illumination axis and the headlight illuminates light that is visible in a forward direction of the watercraft along the illumination axis and also peripherally at least 90°

rearward of a headlight illumination axis.

4. A personal watercraft as recited in claim 1 further comprising a strobe control box that receives electrical power from the electrical power source and provides stroboscopic electrical power to the headlight when the engine is operating.

5. A personal watercraft as recited in claim 1 wherein the headlight illuminates stroboscopic light when the engine is operating.

6. A personal watercraft as recited in claim 1 further comprising a sealed transparent lens cover that covers and seals the headlight mounted to the watercraft.

7. A personal watercraft as recited in claim 1 wherein the deck shell includes a front hood and the headlight is mounted to the front hood.

8. A personal watercraft as recited in claim 1 wherein the steering assembly rotates with respect to the deck shell, and the headlight is mounted to the steering assembly so that the orientation of the headlight moves when the steering assembly moves with respect to the deck shell.

9. A personal watercraft as recited in claim 1 wherein the deck shell includes a front hood, and a helm that is positioned between the front hood and the steering assembly, and the headlight is mounted to the helm.

10. A personal watercraft as recited in claim 9 wherein the headlight is mounted to a linkage assembly providing proportional movement of the headlight with respect to movement of the steering member to turn the headlight in the direction in which the watercraft is turning.

11. A personal watercraft as recited in claim 1 further comprising a second headlight mounted to the watercraft above the deckline and forward of the steering member.

12. A personal watercraft comprising:

a hull shell and a deck shell attached along a deck line to define an engine compartment therebetween;

an engine located within the engine compartment;

a steering assembly having a grippable steering member mounted on the deck shell;

a seat located rearward of the steering assembly;

a headlight mounted to the watercraft above the deckline and forward of the steering member;

an electrical power source located within the engine compartment that provides electrical power to the headlight whenever the engine is operating;

wherein the deck shell includes a headlight compartment and the headlight is mounted within the headlight compartment, and the personal watercraft further comprises a sealed transparent lens cover that covers and seals the headlight mounted within the headlight compartment.

13. A personal watercraft as recited in claim 12 further comprising a strobe control box that receives electrical power from the electrical power source and provides stroboscopic electrical power to the headlight when the engine is operating.

14. A personal watercraft as recited in claim 13 wherein the stroboscopic electrical power is provided at an irregular pulse frequency.

15. A personal watercraft as recited in claim 12 wherein the headlight illuminates stroboscopic light when the engine is operating.

16. A personal watercraft comprising:

a hull shell and a deck shell attached along a deck line to define an engine compartment therebetween;

an engine located within the engine compartment;

a steering assembly having a grippable steering member mounted on the deck shell;

a seat located rearward of the steering assembly;

a headlight mounted to the watercraft above the deckline and forward of the steering member; and

an electrical power source located within the engine compartment that provides electrical power to the headlight whenever the engine is operating;

wherein the deck shell includes a front hood and the headlight is mounted to the deck shell forward of the front hood.

17. A personal watercraft as recited in claim 16 wherein the headlight illuminates stroboscopic light when the engine is operating.