EP 0095399 A3 19841024 - SHOTGUN-FIRING DEVICE WITH TWO TRIGGERS CONVERTIBLE INTO A SINGLE TRIGGER FIRING DEVICE
Title (en)
SHOTGUN-FIRING DEVICE WITH TWO TRIGGERS CONVERTIBLE INTO A SINGLE TRIGGER FIRING DEVICE
Publication
Application
Priority
FR 8208116 A 19820505
Abstract (en)
[origin: ES8402656A1] A trigger mechanism for a shotgun with superposed barrels provides certainty in the firing of the second shot from the upper barrel after firing of the first shot from the lower barrel. The trigger mechanism includes a cam engaging the sear for the upper trigger and having an inverted L-shaped opening and a arcuate slot. The cam is biased by the hammer for the lower barrel into a position in which the pins prevent movement of the cam and release of the upper hammer sear. Upon release of the trigger following the firing of the first shot from the lower barrel, a spring biases the cam into a position in which it can be moved by a subsequent action of the trigger to actuate the upper sear to release the hammer for the upper barrel and fire the second shot. The cocking nose of each sear has a circular head co-acting with a complementary notch in the hammer to provide self-centering action in the cocked position.
IPC 1-7
IPC 8 full level
F41A 17/46 (2006.01); F41A 19/10 (2006.01); F41A 19/21 (2006.01)
CPC (source: EP US)
F41A 19/21 (2013.01 - EP US)
Citation (search report)
[A] FR 2455263 A1 19801121 - CHAUVET PIERRE
Designated contracting state (EPC)
BE CH DE IT LI
DOCDB simple family (publication)
EP 0095399 A2 19831130; EP 0095399 A3 19841024; EP 0095399 B1 19890726; CA 1240871 A 19880823; CS 248704 B2 19870212; DD 209903 A5 19840523; DE 3380272 D1 19890831; ES 522088 A0 19840201; ES 8402656 A1 19840201; FR 2526534 A2 19831110; FR 2526534 B2 19850802; HU 188449 B 19860428; JP S5932797 A 19840222; US 4551936 A 19851112
DOCDB simple family (application)
EP 83400906 A 19830505; CA 427467 A 19830504; CS 317083 A 19830504; DD 25066383 A 19830505; DE 3380272 T 19830505; ES 522088 A 19830504; FR 8208116 A 19820505; HU 155183 A 19830505; JP 7885583 A 19830502; US 49098083 A 19830503