EP 0233347 B1 19890201 - APPARATUS FOR FEEDING CARTRIDGES TO A FIREARM FROM A DRUM MAGAZINE
Title (en)
APPARATUS FOR FEEDING CARTRIDGES TO A FIREARM FROM A DRUM MAGAZINE
Publication
Application
Priority
CH 42386 A 19860204
Abstract (en)
[origin: US4742756A] During the infeed of cartridges into a firing weapon cartridges are withdrawn from the sectors of a drum magazine using a first conveyor, and subsequently transferred to a second conveyor which conveys the cartridges to the firing weapon. A return or reverse movement blocking device prevents the cartridges from dropping back into already emptied sectors of the drum magazine. Such return or reverse movement blocking device possesses two pivotable flaps or vane members which may be interconnected and conjointly form a funnel-shaped channel through which the cartridges are displaced by the first conveyor from the drum magazine to the second conveyor.
IPC 1-7
IPC 8 full level
F41A 9/09 (2006.01); F41A 9/30 (2006.01); F41A 9/54 (2006.01); F41A 9/74 (2006.01); F41A 9/76 (2006.01)
CPC (source: EP US)
F41A 9/54 (2013.01 - EP US); F41A 9/74 (2013.01 - EP US); F41A 9/76 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE ES FR GB IT LI SE
DOCDB simple family (publication)
EP 0233347 A1 19870826; EP 0233347 B1 19890201; BR 8700481 A 19871208; DE 3662014 D1 19890309; ES 2006678 B3 19910301; JP S62182598 A 19870810; US 4742756 A 19880510
DOCDB simple family (application)
EP 86117378 A 19861213; BR 8700481 A 19870203; DE 3662014 T 19861213; ES 86117378 T 19861213; JP 2192787 A 19870203; US 877287 A 19870130