Patent ID: 7861639

Claim:
A hand operated projectile ejector for engaging with the ogive of an unspent projectile within the barrel of a 155 mm howitzer and forcing the projectile out the breech of the howitzer, the projectile ejector comprising: a generally cylindrical body section having a compression ring disposed about the edge of the open front end thereof and having a closed back end, opposed to the open front end thereof; said compression ring having a minimum interior diameter of about at least about 4.75 inches; said generally cylindrical body section being about 18 inches in length; an elongated handle extending generally central to and perpendicularly to said closed back end in the direction away from said generally cylindrical body; said compression ring having a first flat surface extending from the interior of the generally cylindrical body at an angle of 60 degrees therefrom, for a distance of about 5/16 of an inch, at which point this first flat surface intersects a first curved surface described by a 1.0 inch radius, which first curved surface extends to the point of the compression ring furthest from said cylindrical body, where it intersects a second curved surface described by a 0.5 inch radius, which second curved surface extends to approximately the exterior diameter of the compression ring, where it intersects a second flat surface, which second flat surface is generally perpendicular and extending forward, away from the front of the cylindrical body section; wherein, when the projectile extractor is rammed through the muzzle of the howitzer and down the barrel thereof, the ogive of the projectile will enter the body section of the projectile extractor through the open front end and will be impacted the compression ring along the interior diameter thereof; and wherein the exterior diameter of the generally cylindrical body is about 6 inches.