| 摘要 |
A crossbow trigger device having an automatically activated safety includes a trigger, a catch and at least one safety lever or stem cooperating with a projectile pusher, such as a crossbow string, or with a catch. The catch is pivotally mounted in the trigger device and has an upper part extending above the trigger device. When the projectile pusher is being cocked back, it engages and pivots the catch and moves the safety lever or stem to a safe position in which the safety lever or stem prevents the catch from being turned by the projectile pusher if the trigger is unintentionally pulled. The trigger device is also provided with a knob accessible by a user and connected to the safety lever or stem to manually unlock or lock the catch.
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