发明名称 Apparatus and method for removal of birds from buildings
摘要 The current invention is a bird trapping device comprising a means for luring birds toward a hollow and substantially vertical shaft. The shaft is configured with a substantially closed top which prevents birds from exiting the top. The shaft is further configured with a means for allowing visibility through the shaft and through an opening in the shaft. The shaft is further configured so that a bird cannot maintain forward flight in the shaft and falls through the shaft into a holding pen assembly.
申请公布号 US2006156995(A1) 申请公布日期 2006.07.20
申请号 US20050085340 申请日期 2005.03.21
申请人 RIED WILLIAM P 发明人 RIED WILLIAM P.
分类号 A01M23/08;A01K1/03 主分类号 A01M23/08
代理机构 代理人
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