Patent ID: 9499254
Filing Date: 2016-11-22
CPC Classification: B64C,B64D

Claim Text:
1. A trim adjustment device comprising: a trim control switch for being operated to perform a trim adjustment for setting a neutral position of a control surface controlling section for controlling a control surface or a current position of the control surface; a designated value acquisition section for acquiring a designated value for a position designated through the operation of the trim control switch; a converting section for performing a unit conversion of the designated value to a converted designated value expressed in different units; and a display for displaying the converted designated value provided by the converting section; wherein the trim control switch operates at a changeable rate in which the designated value changes at a prescribed amount of change per unit time, the prescribed amount of change being expressed in units of the designated value before the unit conversion; and wherein the converting section performs the unit conversion of the designated value to the converted designated value expressed in minimum units, the minimum units being based on the product of the changeable rate and a click time period required when the trim control switch is clicked once.