| 摘要 |
A base having an inclined forward wall, a housing mounted upon the base with a forward end of the housing extending over the inclined wall, the lower end of the housing having an access opening for a rodent, the housing containing an electric solenoid for closing together a pair of jaws against a rodent therebetween and who has been reaching toward a bait in a bait chute above the jaws, the tugged bait closing an electric switch for completing an electric circuit to the solenoid and closing the jaws.
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