Patent ID: 9638503
Date: 2017-05-02
CPC Classifications: F42C

Claim:
1. A grenade fuze, comprising: a fuze body; a striker lever rotatably mounted to the fuze body; a rotor assembly rotatably mounted to the fuze body; a spring that torsionally biases the rotor assembly; a pull ring having a pull pin that is inserted through the striker lever to restrain rotation of the striker lever and the rotor assembly; a trigger pin having a longitudinal axis and inserted through the striker lever to restrain rotation of the striker lever, one end of the trigger pin including an undercut portion; a slide bar disposed in the fuze body and having a keyhole opening at one end for selectively engaging the undercut portion of the trigger pin; a trigger having one end connected to the slide bar and another end rotatably fixed to the fuze body; and a second spring that biases the trigger away from the fuze body.