Patent ID: 7316373
Filing Date: 2008-01-08
Classification: B64C,Y02T

Abstract:
1. A disengage device mounted in an aircraft having a control stick, a control surface, a drive unit to drive the control surface, and a push-pull rod to transmit a driving force of the drive unit or an operation input transmitted through the control stick to the control surface, which prevents the driving force of the drive unit from transmitting to the control surface, comprising: a first rod comprising one end portion of the first rod which is connected to the drive unit, the other end portion of the first rod, and a hollow portion formed to have a predetermined length and open at the other end portion of the first rod; a branch pipe which is connected to a side wall of the first rod and an inside of which communicates with the hollow portion; a second rod comprising one end portion of the second rod connected to the push-pull rod, the other end portion of the second rod, and a recess portion formed in a part of a side wall of a portion which extends a predetermined length from the other end portion of the second rod to the one end portion side of the second rod and is inserted in the hollow portion of the first rod; and an engaging member which is arranged to be freely movable in the branch pipe, and is engagable with the recess portion.