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A RAT TRAP
专利权人:
Anticimex Innovation Center A/S
发明人:
FRITZBØGER, Preben
申请号:
EP20180176949
公开号:
EP3403500(A1)
申请日:
2008.02.06
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要:
A rat trap comprising a power supply and means for killing a rat and a first sensor adapted to detect the presence of a rat in the space within the reach of the killing means and where control means are arranged capable of receiving a signal from the first sensor, and being adapted for activating the killing means to kill the rat when the presence of the rat is detected by the sensor according to the invention the trap further comprise a second sensor for detecting light, and the control means is capable of receiving a signal from the second sensor and being adapted for deactivating the killing means or the first sensor for a period of time after the detection of light by the second sensor. Hereby it is possible to prevent accidents due to e.g. erroneous activation of the trap in case of ordinary localised work illumination, including e.g. also in daylight at ground level or in artificial work illumination at the bottom of a shaft.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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