WAIST PART RESTRAINING DEVICE

PROBLEM TO BE SOLVED: To provide structure of a waist part restraining device capable of using a compact inflater such as a microgas generator (MGG) or the like and reducing cost of the whole device. SOLUTION: This waist part restraining device is provided with a gas supply means for supplying expan...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOSHI IZUMI, TANMACHI TAKESHI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide structure of a waist part restraining device capable of using a compact inflater such as a microgas generator (MGG) or the like and reducing cost of the whole device. SOLUTION: This waist part restraining device is provided with a gas supply means for supplying expansion gas when a shock occurs, an inflating means stored in a lower part of a seating part of a seat (hereinafter referred to as a "seat cushion") while being compressed and inflated and deployed upward by the expansion gas, a frame member arranged in the lower part of the seat cushion and pushing the seat cushion upward by deployment of the inflating means to restrain occupant's moving forward, and a frame supporting structure part rising in the interlocking relationship with the rise of the frame member and regulating descent of the frame member. COPYRIGHT: (C)2009,JPO&INPIT