| Patent Number |
Title Of Patent |
Date Issued |
| 7370887 |
Rider restraint apparatus |
May 13, 2008 |
| To provide rider restraint means capable of allowing a rider to freely leave a vehicle without a manual release operation when there is no need to restrain the rider to the vehicle. The rider restraint means includes a belt restraining a rider, buckles making the belt detachable, a guide |
| 7219643 |
Internal combustion engine having an improved oil cooling structure, and personal watercraft inc |
May 22, 2007 |
| The use of an oil cooler in an internal combustion engine for a personal watercraft is controlled, whereby excessive cooling of the engine during warmup with cold water operation is avoided, and dilution of oil is substantially prevented. The internal combustion engine includes a bypass |
| 7121904 |
Water jet propulsion watercraft |
October 17, 2006 |
| A water jet propulsion watercraft that allows accurate speed detection of a speed detection unit to be achieved. A water jet propulsion watercraft includes a hull bottom plate with left and right guide grooves for guiding water rearwardly of the hull. The left and right guide grooves |
| 7029341 |
Water jet propulsion boat having improved ride plate |
April 18, 2006 |
| A water jet propulsion boat includes a pump chamber provided at a rear portion of a boat body of the boat. Further, a water jet pump is disposed in the pump chamber and a ride plate closes a bottom of the pump chamber. The ride plate includes a base fixable to the boat body. A setting pl |
| 6875070 |
Cooling system for a small watercraft |
April 5, 2005 |
| A cooling system is provided for a small watercraft which can prevent corrosion or freezing in a water channel. Water outside the watercraft is fed through a pump 30 and piping P1 or the like to a engine in the watercraft and cools the same, and then is drained from the watercraft. D |
| 6875068 |
Cover structure for a shaft coupling of a personal watercraft |
April 5, 2005 |
| In a personal watercraft with an engine 17 disposed at a central portion of a craft body and a water jet propeller 18 disposed at a stern of the watercraft, a propeller shaft 33 of the water jet propeller is connected to an end 31 of a crankshaft of the engine by a shaft coupling 32. The |
| 6866554 |
Jet propulsion boat |
March 15, 2005 |
| To provide a jet propulsion boat in which cooling water is prevented from flowing into the footrest deck or from splashing toward the footrest deck and wherein the occupant can easily recognize the cooling water. A jet propulsion boat includes a vessel body constructed of a lower hull |
| 6851992 |
Cooling system for jet propulsion boat |
February 8, 2005 |
| To provide a cooling system for a jet propulsion boat in which the number of components are reduced and the construction is simplified. A cooling system for a jet propulsion boat is a system in which a jet propulsion unit is provided at a rear portion of the vessel body. The jet propulsi |
| 6666737 |
Cooling system for jet propulsion boat |
December 23, 2003 |
| To provide a cooling system for a jet propulsion boat in which the quantity of washing water consumed can be reduced and the appearance is improved. The cooling system for a jet propulsion boat forces the engine to be cooled and forces the exhaust system to be cooled by taking a part of |
| 5997070 |
Windshield device in a motorcycle |
December 7, 1999 |
| A screen for attachment to an front forked portion of a motorcycle has improved aerodynamic characteristics. An upper garnish is located on the forward side of the screen. The upper garnish extends substantially horizontally across the screen. An expanded portion protrudes forwardly |
| 5192593 |
Method for painting automobile doors by sequentially holding and painting portions of the door |
March 9, 1993 |
| In order for paints not to be adhered to the device for opening and closing a door and to the door fixing unit for maintaining the open state of a door when painting doors of an automobile, the door is alternately held by the opening and closing device and the door fixing unit. The porti |
| 4613803 |
Industrial robot and a method for positioning same |
September 23, 1986 |
| A self-traveling robot system capable of being automatically positioned with respect to a workpiece including a robot for work on a continuous object, a truck for moving the robot along the continuous object, a distance detection mechanism mounted to the robot for detecting a distance |
