| 主权项 |
1. A vermin exterminating device comprising:
a loading frame, said loading frame having a closed passage therein with an open end; a safety tunnel device, said safety tunnel device engageably connected to said loading frame, said safety tunnel device having a tunnel therethrough, wherein a diameter of said tunnel is greater than a diameter of said open end, whereby said tunnel, upon engageable connection of said safety tunnel device and said loading frame, aligns with said open end; a firing arm, said firing arm attached to said loading frame by a first pivot; a release arm, said release arm connected to a second pivot of the loading frame by a shaft, said release arm being pivotably attached to said loading frame by said second pivot and shaft, said release arm, when said device is armed, extending into said closed passage, said release arm comprises a sear, said sear holding an end of said firing arm in a locked and armed position; and at least one resilient ring disposed on a lip of said firing arm adjacent said open end; wherein upon movement of said release arm by said vermin, said release arm pivots about said shaft and disengages said firing arm from said sear, said at least one resilient ring, expanded onto said lip, is released from said firing arm onto said vermin, said at least one resilient ring, upon release by said firing arm onto said vermin, detaches from said vermin extermination device so as to be free therefrom and contracts onto said vermin, whereby said vermin is killed by contraction of said at least one resilient ring thereon. |
