发明名称 |
Occupant judging device for a vehicle seat |
摘要 |
An occupant judging device for a vehicle seat includes a load sensor provided in the vehicle seat and a controller for calculating a detected load value based on an output load value from the load sensor and determining an occupant on the vehicle seat by comparing the detected load value and a predetermined threshold value. The controller judges by a decrease state of the detected load value detected after the seatbelt is fastened being maintained for a first predetermined time that a child restraint device is installed, when a state in which the seatbelt is fastened and the door is opened is detected. Further, the controller judges by a decrease state of the detected load value detected after the seatbelt is fastened being maintained for a second predetermined time that the child restraint device is installed, when a state in which the seatbelt is fastened and the door is closed is detected.
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申请公布号 |
US7032968(B2) |
申请公布日期 |
2006.04.25 |
申请号 |
US20030364324 |
申请日期 |
2003.02.12 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
SAKAI MORIO;MORI MASAKI;AOKI KOJI;IZAWA MINORU |
分类号 |
A47C31/00;B60N2/44;B60R21/00;B60R21/01;B60R21/015;B60R21/16;B60R22/48 |
主分类号 |
A47C31/00 |
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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