| 摘要 |
A blade of a tacker apparatus having a tacker pin deflection prevention structure is provided to prevent legs of the tacker pin from being deflected inward. A tacker apparatus includes a main body equipped with a piston and a cylinder, a magazine having a supply channel for supplying air to the piston and a handle to be held by a user, and a tacker pin stand-by unit for holding staples or pins to be fired at a front muzzle of the main body. A blade(22) to be guided to the tacker pin stand-by unit is arranged in the main body. The stand-by unit has a top surface with a guide groove, and guide protrusions are formed on both edges of the guide groove. The blade has a head portion(222) with a striking surface on which a central protrusion(226) is formed so that deflecting forces are applied to legs of a tacker pin(16), and side striking surfaces(224) which are recessed rearward from the central protrusion.
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