发明名称 Child saver screen apparatus
摘要 A child saver safety screen apparatus for use with an associated window casing. The apparatus includes a first generally rectangular frame having a first side, a second side, a third side and a fourth side and a second generally rectangular frame having a first side, a second side, a third side and a fourth side. The apparatus also includes a plurality of fiber strands and a generally rectangular conventional window screen. The apparatus also includes apparatus for interlocking the second frame to the first frame. The apparatus also includes apparatus for mounting the plurality of fiber strands in substantially parallel relationship in the second frame and apparatus for connecting the conventional window screen to the second frame. The apparatus for interlocking the second frame to the first frame may include a first channel that connects to the inside edges of said first, second, and third sides of the first frame. The second frame may include a first J-shaped member and a second J-shaped member, each J-shaped member may include an elongated stem and an arcuate portion with the stems being fixed in closely spaced relationship and the arcuate portions spaced farther apart as viewed in cross section. The apparatus for connecting the plurality of strands to the second frame may include a plurality of wedge-shaped strand anchors. The apparatus for connecting the plurality of strands may place each of the fiber strands under tension to force the wedge-shaped anchors to lock into the second frame's wedge-shaped slot.
申请公布号 US5620036(A) 申请公布日期 1997.04.15
申请号 US19950502726 申请日期 1995.07.14
申请人 GROUS, DAVID E. 发明人 GROUS, DAVID E.
分类号 E06B9/02;(IPC1-7):A47H1/00 主分类号 E06B9/02
代理机构 代理人
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