Starting evice for marine propulsion engine
AssigneeSanshin Kogyo Kabushiki Kaisha
InventorIsao Kanno
Life of this patent
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Abstract
An improved warning system for a marine propulsion unit that includes a starter, a starter switch, an ignition circuit having a kill switch for disabling the ignition circuit, a warning device and an abnormal operating condition sensor. The warning device is in circuit with the abnormal engine condition sensor and the device for sensing an attempt to start the engine with the kill switch enabled so that the single warning device will indicate either of the conditions.
Claims2
A warning system for a spark ignition internal combustion engine having a starter for starting said engine, a starter switch for actuating said starter to start said engine, an ignition system for firing a spark plug of said engine, a kill switch for disabling said ignition system to stop the running of said engine, means for sensing when said starter switch is operated and said kill switch is enabled, a warning device for providing a warning signal, an abnormal when running and when said running condition is abnormal and means for effecting operation of said warning device in response to each of the sensing of an abnormal condition by said abnormal running condition sensor and the attempt to start the engine with the kill switch enabled by closure of the starter switch.
Dependencies are inferred from the claim text.