| 摘要 |
PROBLEM TO BE SOLVED: To prevent a connector for conducting electricity from coming off from a connector insertion port by pressing a back face of the connector for conducting electricity which is inserted into the connector insertion port of a gas generator on a cap side by a connector pressing part. SOLUTION: A pretensioner 30 is constituted in such a manner that a cap engaging part 33 and a connector pressing part 35 are integrally formed by a resin material having high mechanical strength by adding a connector fixing tool 31 to a conventional pretensioner. When the connector pressing part 35 which is extended from the cap engaging part 33 is pressed on a rear face of a connector for conducting electricity 10 which is inserted into a connector insertion port 9 of a gas generator 2 due to the bending of a hinge part 38, a lock piece 39 is engaged with an engaging hole 40 of the cap engaging part 33 to maintain in a condition in which the rear face of the connector for conducting electricity 10 is pressed. Consequently, even if strong tensile load is applied directly on an electrical wire 11 of the connector for conducting electricity 10, the connector for conducting electricity 10 does not come off from the gas generator. |
