发明名称 |
Seat belt buckle with field effect locking indicator and method of use |
摘要 |
A seat belt buckle (12) includes a latch mechanism (20) and a field effect device (26). The latch mechanism (20) includes a latch (42) which is movable into and out of a locking position in which it engages a seat belt tongue (16) to interlock the tongue (16) with the latch mechanism (20). The field effect device (26) provides a first output if the seat belt tongue (16) is not interlocked with the latch mechanism (20) and provides a second, different output if the seat belt tongue (16) is interlocked with the latch mechanism (20).
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申请公布号 |
US5944135(A) |
申请公布日期 |
1999.08.31 |
申请号 |
US19960749949 |
申请日期 |
1996.11.14 |
申请人 |
TRW VEHICLE SAFETY SYSTEMS INC.;TRW INC. |
发明人 |
BLACKBURN, BRIAN K.;GENTRY, SCOTT B.;SAYLES, ROBERT;STEFFENS, JR., CHARLES E. |
分类号 |
A44B11/25;B60R21/01;B60R21/015;B60R22/12;B60R22/48;(IPC1-7):B60R21/00 |
主分类号 |
A44B11/25 |
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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