Firearm with automatic ejection

Details Firearm with automatic ejection Firearm with automatic ejection

F - Mech Eng,Light,Heat,Weapons

41

C

89/30

F41C 7/00 (2006.01) F41A 15/00 (2006.01) F41A 19/40 (2006.01) F41C 27/06 (2006.01)

Patent

CA 1249156

ABSTRACT Title: Firearm with Automatic Ejection A riot weapon comprises a barrel; a fixed breech block; and there- between a chamber having a loading aperture through which a round of ammunition can be inserted so as -to rest against the breech block, or ejected; a loading catch for retaining a round of ammunition in the chamber; a trigger; a firing pin which can be actuated to fire a round of ammution by moving the trigger, the firing pin having a normal rest position in the breech block; means for preventing release of the loading catch except when the firing pin is in the said rest position; means for releasing the loading catch automatically following actuation of the trigger; and means for exerting a force on the round of ammunition in a direction such as to effect ejection thereof through the loading aperture; whereby following firing of a round of ammunition and consequent release of the loading catch, the spent round is retained in place against the ejecting force solely by the frictional force between the spent round and the breech block, the frictional force resulting solely from the residual pressure of gases generated by firing, which transiently load the spent round against the breech block. In a preferred arrangement, the means for preventing release of the loading catch comprises a delay catch capable of interlocking engagement with the loading catch and having a projection which can enter a recess in the firing pin only when the firing pin is in the said rest position; the delay catch projection at other times bearing on the firing pin in such a manner as to maintain the said interlocking engagement effective.

483979

Affiliated with

Also associated with

Rating

Firearm with automatic ejection does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Firearm with automatic ejection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Firearm with automatic ejection will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1212068