发明名称 |
Apparatus for detecting the wearing of a seat belt assembly |
摘要 |
A wearing condition of a seat belt assembly is detected while considering a difference in a preferred mode of the seat belt assembly between the presence and the absence of a personnel who is seated upon a seat. In the prior art arrangement, in which a mechanical coupling of a seat belt assembly is considered alone, an alarm may be given off in the absence of the coupling. This may result in giving off an alarm for a vacant seat on which no personnel is seated. Such inconvenience is completely eliminated in accordance with the invention in which a decision differs between the presence or absence of a seating. The relationship between a webbing and a personnel sitting on the seat is analyzed, whereby an anomaly in the wearing condition such as sitting over the webbing after coupling the seat belt assembly can be detected.
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申请公布号 |
US4885566(A) |
申请公布日期 |
1989.12.05 |
申请号 |
US19870136927 |
申请日期 |
1987.12.22 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
AOKI, KOHJI;YASUDA, TOMIO;MASANORI, SUGIYAMA;OSAMU, KOMAZAWA |
分类号 |
B60R21/01;B60R21/015;B60R22/48 |
主分类号 |
B60R21/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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