| 摘要 |
A screen frame includes a beam having a groove, a screen material to be attached onto the beam, and a spline member having two spring blades extended outwardly from a base panel and inclined relative to the base panel and having free end portions extended away from each other, for engaging into the groove of the beam, and for forcing and anchoring the screen material onto the beam. The spring blades each includes an anchor segment having the outer inclined surface for easily forcing the screen material into the groove of the beam, and one or more anchor portions to engage with projections of the beam, and to further anchor and retain the spring blades within the groove of the beam.
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