Title:
ヘッドレスト制御装置
Document Type and Number:
Japanese Patent JP4754354
Kind Code:
B2
Abstract:
It is an object of this invention to provide an active headrest which will not over-push the head of a passenger. For this purpose, the invention provides a headrest controller for moving a part (20A) or whole of a headrest (20) of a vehicle seat toward a head of the passenger to reduce the distance between the headrest (20) and the head in the horizontal direction by predicting or detecting a crash to the rear of the vehicle, including a head position detecting unit (11) for detecting a predetermined state of approach or state of contact of the headrest (20) to or with the head during the movement of the headrest (20) and a control circuit for stopping the headrest based on a detection signal from the head position detecting unit (11).
More Like This:
| JP5119906 | Vehicle seat headrest |
| JPS5882154 | 【考案の名称】車両用座席等のシ-トバツク |
| JP5688465 | Headrest adjustable in the X direction |
Inventors:
Fumitoshi Akaike
Kiyoshi Matsubayashi
Kiyoshi Matsubayashi
Application Number:
JP2005517512A
Publication Date:
August 24, 2011
Filing Date:
January 28, 2005
Export Citation:
Assignee:
Toyota Boshoku Co., Ltd.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60N2/48; B60N2/00; B60N2/42; B60R21/055
Domestic Patent References:
| JP2001001820A | 2001-01-09 | |||
| JP2002039739A | 2002-02-06 |
Attorney, Agent or Firm:
Okada International Patent Office