Direction indicating device

Details Direction indicating device Direction indicating device

2006-08-22

2006-08-22

Gutierrez, Diego (Department: 2859)

Geometrical instruments

Indicator of direction of force traversing natural media

Magnetic field responsive

C033S356000

Reexamination Certificate

active

07093371

ABSTRACT:
A direction indicating device in which a current display direction is determined in consideration of the historical information of a direction of vehicle specified by a direction specifying unit1and a previous display direction, to be specific, in a case where the current direction of vehicle specified by the direction specifying unit1agrees with a previous direction of vehicle, the current display direction is changed to agree with the current direction of vehicle, and in a case where the current direction of vehicle specified by the direction specifying unit1is different from the previous direction of vehicle, the current display direction is made to agree with the previous display direction.

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