Box magazine and shell drive system for shotguns
AssigneeWhitehawk Corporation
InventorDouglas P. Crossman
Life of this patent
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Abstract
Disclosed herein is a magazine for repeating shotguns, which may be incorporated into existing repeating shotguns, comprising a box type magazine which intersects the magazine of the shotgun so as to receive shells into the magazine tube from the magazine, and a shell drive assembly which traverses the magazine tube so as to position a shell which has entered the magazine tube into a firing chamber. This invention incorporates the manual action slide of a manual, or pump, shotgun to actuate the shell drive assembly, and uses the gas pressure actuation means of an automatic shotgun to provide movement of the shell drive assembly.
Claims10
A box magazine and shell drive system for shotguns, comprising:
- (a) a magazine which intersects a magazine tube of a shotgun, having a means which causes shells located within said magazine to be advanced into said magazine tube;
- and
- (b) a shell drive which traverses said magazine tube and which causes said shells which have been advanced into said magazine tube to be advanced into a firing chamber of said shotgun, wherein said shell drive comprises a cylinder having a spring biased piston located therein and protruding from a void at one end of said cylinder which will allow said piston to pivot, with said piston contacting a shell which has advanced into said magazine tube upon actuation of said shell drive so as to advance said shell for loading of said shell into said firing chamber.
A box magazine and shell drive system for shotguns, comprising:
- (a) a magazine intersecting a magazine tube of a shotgun having means therein for advancing a series of shells in sequence into said magazine tube;
- and
- (b) a shell drive which traverses said magazine tube so as to contact a shell which has entered said magazine tube and advance said shell for loading said shell into a firing chamber of said shotgun and which traverses said magazine tube in an opposite direction so as to withdraw from a point of intersection of said magazine tube and said magazine so as to allow next shell from said magazine to advance into said magazine tube, wherein said shell drive comprises a cylinder having a spring biased piston located therein and protruding from a void at one end of said cylinder which will allow said piston to pivot, with said piston contacting said shell which has advanced into said magazine tube upon actuation of said shell drive so as to advance said shell for loading of said shell into said firing chamber.
Dependencies are inferred from the claim text.