公开(公告)号：US3611608A

公开(公告)日：1971-10-12

申请号：US3611608D

申请日：1968-12-24

申请人： THEOPHILUS K SEIBERLING

发明人： SEIBERLING THEOPHILUS K

IPC分类号： F41A9/18 ,  F41A15/12 ,  F41C7/02 ,  F41C11/00 ,  F41C15/00

CPC分类号： F41A15/12 ,  F41A9/18 ,  F41C7/02

摘要： THE GUN HAS TWO SHELL LATCHES IN THE RECEIVER CAVITY, ONE OF WHICH PREVENTS MORE THAN ONE SHELL FROM FEEDING INTO THE CAVITY DURING ONE ACTION CYCLE. THE OTHER IS HELD BY AN ACTION BAR DURING A PART OF THE CYCLE TO PREVENT A SHELL FROM FEEDING FROM THE MAGAZINE INTO THE CAVITY. THE GUN INCLUDES A CARRIER DOG FOLLOWER SPRING THAT IS WEAKER THAN CONVENTIONAL SPRINGS USED FOR THIS PURPOSE. BOTH IMPROVEMENTS CONTRIBUTE TO EASIER, SMOOTHER ACTION.