| 摘要 |
<p>A filter mesh constructed from a plurality of structural members. Each member has a central body portion and a plurality of extensions extending therefrom such that when such sections are assembled together the extensions hold the body members in spaced relation and define a plurality of orifices in the structure. The extensions preferrably extend to one side of the body members and are preferrably shaped such that a contoured surface is effectively formed to one side of the body members, such contoured surface simulating the surface of a woven mesh. A variety of mesh patterns may be duplicated by the appropriate alterations in the placement and conformity of the extensions relative to the body portions of the structural members.</p> |
