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1. (WO2018143112) SEAT DEVICE AND SEAT SYSTEM

Pub. No.:    WO/2018/143112    International Application No.:    PCT/JP2018/002612
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Tue Jan 30 00:59:59 CET 2018
IPC: B60N 2/90
A47C 7/50
B60N 2/22
B60N 3/06
Applicants: KOITO ELECTRIC INDUSTRIES, LTD.
コイト電工株式会社
Inventors: MIYAZAKI, Ayumu
宮崎 歩
ARAKI, Takayuki
荒木 貴之
MURASE, Shogo
村瀬 昌吾
Title: SEAT DEVICE AND SEAT SYSTEM
Abstract:
A seat device according to one aspect of the present invention is provided with a seat body and a control unit. The seat body has a leg rest, a first operation part for operating the leg rest, and a first driving part that tilts the leg rest forward and backward on the basis of the input operation of the first operation part. The control unit has a first detection part and a control part. The first detection part detects the direction of a front seat positioned in the front row of the seat body. When the front seat faces at least the seat body, the control part invalidates, on the basis of the output from the first detection part, the command, issued from the first operation part, for operating the leg rest to tilt forward relative to the first driving part.