Patent ID: 8983737
Filing Date: 2015-03-17
Classification: B60N

Abstract:
1. A seat comprising: a seat cushion; a seat back divided into an upper seat back and a lower seat back, the upper seat back and the lower seat back being connected in a way that their respective angles can be adjusted; a recliner drive part capable of varying a reclining angle which is an angle of the lower seat back to the seat cushion; a middle bend drive part capable of varying a middle bend angle which is an angle of the upper seat back to the lower seat back; and a control part configured to perform interlock control for interlocking the reclining angle and the middle bend angle on the basis of a predetermined interlock function, wherein when the interlock control is started in a case where a second angle determined by the interlock function on the basis of a first angle, which is one of the reclining angle and the middle bend angle, is not equal to a third angle which is the other of the reclining angle and the middle bend angle, the control part performs control for: