The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 2000
Filed:
Mar. 09, 1998
Jeffrey Wayne Stone, Elizabethtown, KY (US);
Remington Arms Company, Inc., Madison, NC (US);
Abstract
The present invention relates generally to a one-piece sabot for holding a sub-caliber projectile. For use in muzzle loading and other firearms, the sabot includes a plurality of petals which, in one embodiment, encapsulate the projectile. The petals have a high mass portion near the barrel end of the sabot. The portions are subjected to a centrifugal opening force as the sabot exits the firearm barrel upon firing. The centrifugal force causes the petals to clear the flight path of the projectile quickly so that the sabot is less likely to interfere with accurate projectile flight. In one embodiment, the sabot may further include a protective surface for engagement with a ram rod and for protection of the encapsulated projectile, for increased aerodynamic stability.