Portable control device used as a security and safety component of a marine propulsion system
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United States of America Patent
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Jul 25, 2006
Grant Date -
N/A
app pub date -
Jun 4, 2004
filing date -
Jun 4, 2004
priority date (Note) -
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Abstract
An engine control system for a marine propulsion system uses a portable control device that is configured to emit first and second signals that are receivable by first and second sensors. The first signal relates to the starting of the engine of the marine propulsion system by the operator. The second signal relates to the presence of the operator, wearing the portable control device, within a predescribed zone surrounding the second sensor near the helm position.
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