摘要 |
PROBLEM TO BE SOLVED: To provide a nail driving machine in which loadless driving is less likely to occur. SOLUTION: A sub-probe 30 partly protruded from a main probe 29 is disposed on the inner side of the main probe 29 provided at a tip of a driving guide part 1a. A stopper 34 is vertically rotatably provided in a through hole 33 provided in the main probe 29, and a rear end of the stopper 34 is positioned to a tip of a vertical guide body 18. The stopper 34 is energized in a locked attitude by a plate spring 34. As a nail driving machine 1 is applied to a workpiece W, the stopper 34 is pushed by the sub-probe 30 to take an unlocked attitude, and as a trigger 15 is pulled, a nail n is driven. When a worker grasps the main probe 29 by fingers to retract it, the main probe 29 is held by the stopper 34 to be incapable of retracting, thereby loadless driving is impossible.
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