| 摘要 |
<p>An in-line electrical connector device (21) comprises the combination of a plurality of push-in connectors (22, 27) co-operating with a connector (31); the connectors are provided with mating electrical contacts. The construction of the device is such that if at least one of the connectors (22) is not fitted normally with the co-operating connector (31) fitting of the remaining connector (27) is prevented. This construction makes it possible to call the attention of an operator to any abnormal fitting and to effect the fitting of each connector accurately. By making one of the electrical lines an airbag circuit for actuating an inflator in an airbag device of a vehicle and making another electrical lines a signal line for detecting abnormality of the inflator and a collision sensor and a horn circuit for tooting a horn, these electrical appliances are connected electrically and accurately and operational reliability of them is improved.</p> |
