发明名称 WILDLIFE EXCLUDER
摘要 A device for removing and excluding wildlife from the exterior of a structure includes a flange portion, angled, typically 90 degrees so it can be fitted in corners and other locations where it is best suited for use. A tubular portion or cone is formed integrally with and extends from the flange for positioning over an opening in a structure or house at various locations. The cone is angled in a range of 30 to 90 degrees, preferably closer to 45 degrees to prevent reentry by wildlife. The interior surface of the cone is also highly polished. The first end of the cone at the flange has a somewhat oval shape and a narrower opening at the opposite end that is in communication with the outside atmosphere.
申请公布号 US2009266007(A1) 申请公布日期 2009.10.29
申请号 US20080111493 申请日期 2008.04.29
申请人 DREISACKER JAMES 发明人 DREISACKER JAMES
分类号 E04B1/72 主分类号 E04B1/72
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