FIELD: transport.
SUBSTANCE: invention relates to machine building, particularly, to vehicles. Proposed device comprises indicator, independent power supply and two cosponsors incorporating appropriate transducers. One sensor is arranged at a distance from indicator. Said indicator is arranged on vehicle coupler or nearby it.
EFFECT: independent detection of coupler position.
14 cl, 9 dwg
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Authors
Dates
2011-03-10—Published
2006-06-30—Filed