Safety and control system for use when pulling trailers
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United States of America Patent
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Oct 24, 2023
Grant Date -
Jan 5, 2023
app pub date -
Jul 1, 2021
filing date -
Jul 1, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A towing device operably provided on a trailer for powering and controlling the trailer. The towing device has an actuator operably connected with the trailer during a towing operation. The towing device also has at least one switch provided in the actuator and operable to variably control at least one motor/generator provided on the trailer. The at least one switch is also operable to send a first signal to the at least one motor/generator via a first force exerted on the actuator by a vehicle, and wherein a first torque is applied to at least one wheel on the trailer via the at least one motor/generator being operably engaged with the at least one wheel. In addition, the towing device may include a controller operably connected to the at least one switch and to the at least one motor/generator, to control the torque applied by the at least one motor/generator.
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