| 摘要 |
PROBLEM TO BE SOLVED: To provide a rattrap for capturing a plurality of rats settled in a home, a warehouse etc., by operation at a time.SOLUTION: The rattrap includes: a base plate; a hollow pole 2 vertically standing at the center of the base plate; an electromagnet cage supporting device 100 provided at the upper part of the pole 2; a supporting lever 15 for the device; a capturing cage 29 set by hanging on the lever 15; especially a microswitch 7 connected to the electromagnet cage supporting device 100, and controls electricity from a power source. A bait hanging thread 12 is attached to a wire 11 of the microswitch, and lowered in a hollow hole 3 of the pole to emerge from a thread hole and extend onto the base plate, where a decoy bait is attached to the thread. When a rat rising on the base plate lured by the decoy bait pulls the decoy bait, the microswitch 7 is turned on. Electricity flows to the electromagnet cage supporting device 100 to attract the lever 15 to the electromagnet. Thereby, the lever is separated from the capturing cage 29, and the rat group are captured in a space between the dropped capturing cage 29 and the base plate 1. |
