发明名称 Construction for roach traps
摘要 This invention relates to gravity operated roach traps in general, and more specifically to a two piece molded roach trap having an improved rectangular funnel design, which produces a steeply angled funnel surface, having an enlarged opening to insure that the roach will be deposited directly into the trap receptacle and will not be able to use the opposing wall surfaces to impede or frustrate its descent into the receptacle. In addition, the funnel is also provided with a recess on at least one of its faces, for retaining a lure or attractant to induce a roach to enter the funnel.
申请公布号 US4608774(A) 申请公布日期 1986.09.02
申请号 US19830474236 申请日期 1983.03.11
申请人 SHERMAN, DANIEL A. 发明人 SHERMAN, DANIEL A.
分类号 A01M1/02;A01M1/10;(IPC1-7):A01M1/02 主分类号 A01M1/02
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