To prevent an object held by a passenger from falling during alarming that involves tension of a seat belt.SOLUTION: A seat belt fastening alarm system 10 comprises: a motor seat belt device 16 having: a seat belt 14 with a shoulder belt 14A; a spool 20 in which the seat belt 14 is stored; and a motor 22 that pulls the seat belt 14 toward the spool 20: a control unit 18; and a rotation indicator 24. The control unit 18 actuates the motor 22 in an emergency of the vehicle to repeatedly pulls the seat belt 14 toward the spool 20. In a case where the rotation indicator 24 detects an arm P4 of a passenger P being located between a chest part P2 or abdominal part P3 of the passenger P and the shoulder belt 14A, the control unit 18 actuates the motor 22 to repeatedly pull the seat belt 14 toward the spool 20 with force smaller than that applied in an emergency of the vehicle.SELECTED DRAWING: Figure 1

    【課題】乗員が手にした物がシートベルトの張力の変化を伴う警報時に落下することを抑制する。【解決手段】シートベルト装着警報システム10は、肩ベルト14Aを有するシートベルト14と、シートベルト14が格納されるスプール20と、シートベルト14をスプール20側へ引込むモータ22と、有するモータシートベルト装置16と、制御部18と、回転計24と、を備えている。制御部18は、車両の緊急時にモータ22を作動させて、シートベルト14をスプール20側へ繰り返し引き込ませる。また、制御部18は、乗員Pの腕P4が当該乗員Pの胸部P2又は腹部P3と肩ベルト14Aとの間に位置していることが回転計24によって検出された場合にモータ22を作動させて、シートベルト14をスプール20側へ車両の緊急時よりも小さな力で繰り返し引き込ませる。【選択図】図1


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    Title :

    SEAT BELT FASTENING ALARM SYSTEM


    Additional title:

    シートベルト装着警報システム


    Contributors:

    Publication date :

    2021-02-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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