Multi-purpose pest trap

作者: Shirley W. Shifflett

DOI:

关键词: AcousticsGas chamberEnvironmental scienceTrap (computing)Computer hardware

摘要: A multi-purpose pest trap characterized by a container including rodent portion and bug portion. The passage of the into towards bait supply interrupts photoelectric beam causes entry to be closed. Thereafter, movable partition defining gas chamber is closed, where then effectively eradicated discharge. In portion, pivotal chute directs onto rotatable brush disposed within chamber. aforesaid pivots rotates upon interruption when at location. Again, discharge serves eradication.

参考文章(3)
Andrew J. Pratscher, Philip J. Andres, Gas chamber animal trap ,(1986)
Anthony J. Souza, Repeating animal trap assembly ,(1977)