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. 30, 1987
Filed:
May. 20, 1985
Warren D Stockton, Bakersfield, CA (US);
Michael K Miller, Bakersfield, CA (US);
Kern Instrument & Tooling, Inc., Bakersfield, CA (US);
Abstract
The disclosure relates to firearms, especially recoil or gas operated firearms, having a receiver for cartridges, and having a magazine for containing a plurality of cartridges. The magazine can be disposed above and substantially parallel with respect to the barrel. The magazine includes a housing with a helically disposed member providing a helical passageway for the cartridges. The cartridges are supported on a cartridge carrier located in the housing, which can be rotated by a torque spring. The cartridges are unloaded from the magazine by a feed lip insert providing communication with the receiver of the firearm.