Flexible or portable closure – partition – or panel – Plural and/or with rigid closure – Diverse types
Patent
1995-07-14
1997-04-15
Purol, David M.
Flexible or portable closure, partition, or panel
Plural and/or with rigid closure
Diverse types
160369, 160179, A47H 100
Patent
active
056200366
ABSTRACT:
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.
REFERENCES:
patent: 600904 (1898-03-01), Beall
patent: 1734710 (1929-11-01), Borchert
patent: 3053566 (1962-09-01), Allen
patent: 3321885 (1967-05-01), Pratt
patent: 4127156 (1978-11-01), Brandt
patent: 4221038 (1980-09-01), Singer et al.
patent: 4333284 (1982-06-01), Meadows
Purol David M.
Smith Robert S.
LandOfFree
Child saver screen apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Child saver screen apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Child saver screen apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-354582