| 摘要 |
A gas nail gun includes a trigger, a pivoted baffle plate, and a liftable safety rod. When the safety rod is kept in the non-triggering position and not stopped against the workpiece, the baffle plate stops the trigger from operation. When the safety rod is stopped against the workpiece and lifted to the triggering position, the baffle plate is biased, allowing the trigger to be pressed. When the trigger is pressed and stopped against the baffle plate, the trigger is hooked up with a hook of the baffle plate so that the baffle plate is prohibited from biasing upon stoppage of the safety rod against the workpiece, avoiding accidental triggering of the trigger.
|
