| 摘要 |
The present invention relates to a safety device comprising a housing (1) and a movable rotor member (2) which in a safe position is locked in said housing but when released is arranged to be moved during which movement a primer charge (6) is brought by the rotor member (2) from a safe position at the side of an "eye" (7) to an armed position in line with the "eye". An initiating electric igniter (11) for the primer charge (6) is cooperating with or comprises a penetrating small body (12) which could be shot or pushed away. The primer charge (6) is arranged in the rotor member (2) behind a barrier (16) preventing the initiation of the charge for (6). When the penetrating small body (12) is shot in the armed position it penetrates the barrier (16) and the primer charge (6) is initiated. The rotor member (2) comprises a protecting tongue (18) which in the safe position is aligned with the "eye" (7) so that if the initiating igniter (11) is activated in the safe position (accidental ignition) then the penetrating small body (2) is prevented from reaching the "eye" (7) at the same time as the protecting tongue (18) is deformed or bent by the body (12). By this deformation or dislocation the protecting tongue (18) comes into engagement with a stop member (20) which prevents the rotor member movement to commence or continue. In this way, the rotor member (2) is prevented from bringing the primer charge (6) into the armed position in line with the "eye" (7). <IMAGE> |
