| 摘要 |
An insect trap fitting adapted to cover an opening in a receptacle containing insect attractant. The fitting includes a cover plate with a first aperture in it and a first skirt extending downwardly from the periphery of the first aperture. A screen with a second aperture in it is located at the lower edge of the first skirt. A blade extends from the second aperture to a position above the first aperture in the cover plate. The fitting my also include a second skirt extending downwardly from the periphery of the second aperture, the blade extending from the lower edge of the second skirt to above the level of the first aperture in the cover plate. A fly trap includes the fitting and a receptacle. <IMAGE> |
