发明名称 Seat belt with compliance light and lock
摘要 A seat belt with light and lock. A manually operated light attached to the seat belt provides a visual indication of seat belt use. A key-operated lock on the buckle prevents a child from unfastening the buckle while the vehicle is moving.
申请公布号 US6102440(A) 申请公布日期 2000.08.15
申请号 US19980126731 申请日期 1998.07.31
申请人 BERGKESSEL, ROBERT 发明人 BERGKESSEL, ROBERT
分类号 B60Q3/02;B60R22/48;(IPC1-7):B80R22/00 主分类号 B60Q3/02
代理机构 代理人
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