Patent ID: 6857547

Claim:
A triggering device of a nail driver with a single shooting mode and a continuous shooting mode; the triggering device being installed between a safety bar and a trigger of a driver body of the nail driver; the safety bar having an push sleeve extending out of a beating opening of the driver body; a trigger valve being on the driver body at an inner side of the trigger; the trigger valve having a valve rod; when the trigger is triggered, the valve rod will be actuated so as to open the trigger valve to beat a nail; the trigger device comprising a swingable elastomer having a shape like a cambered hook and being pivotally installed within the trigger; a swingable end of the elastomer having at least one buckle; a hook at one side of a swinging path of the elastomer; and a tension spring being installed on the hook; and a movable rod at another end of the swinging path of the elastomer; a compressible spring being installed on the movable rod and the movable rod being assembled to the safety bar.