Hunting arrowhead with rotary blade

  • US 8,113,973 B1
  • Filed: 03/03/2011
  • Issued: 02/14/2012
  • Est. Priority Date: 12/08/2010
  • Status: Active Grant
First Claim
Patent Images

1. A hunting arrowhead comprising:

  • a ferrule having a ferrule body, in which a fitting slot is formed in a longitudinal direction, and a mounting screw section extending rearwards from the ferrule body;

    a blade assembly, a rear portion of which is fitted into the fitting slot, and in which a leading edge is formed on a side end thereof, and a mounting slot for a rotary blade and a rotary pin-receiving hole are formed in a flat surface thereof; and

    a rotary blade rotatably mounted in the mounting slot and having a pin-hole in a center thereof and a cutting blade part on a circumference thereof.

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