Patent ID: 7935012

Claim:
An arrow for hunting comprising: an arrow shaft member of a predetermined length having a recess part formed on one end thereof so as to insert a bowstring of a bow thereinto and an arrow shaft screw part formed at the inside on the other end thereof, the arrow shaft screw part having a screw thread formed thereon; a plurality of wing members mounted near the recess part of the arrow shaft member in such a manner as to be spaced apart by a predetermined distance from each other along the outer periphery of the arrow shaft member, each wing member being formed of a thin plate protruded from the surface of the arrow shaft member; a connecting member adapted to be coupled to the arrow shaft member and having a round plate part, a connecting screw part protruded from the round plate part and having a screw thread formed along the outer periphery thereof in such a manner as to be screw-coupled to the arrow shaft screw part, and a spiral protruding part formed protrudedly from the round plate part in an opposite direction to the connecting screw part and having a plurality of spiral grooves formed along the outer periphery thereof at predetermined intervals; and an arrowhead adapted to be coupled to the connecting member in the opposite direction to the arrow shaft member coupled to the connecting member and having a pointed shape at the end thereof in such a manner as to be adapted to be inserted into the body of the hunting target and a plurality of insertion protrusions formed along the inner periphery of the end portion thereof in such a manner as to be inserted into the plurality of spiral grooves.