Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Venetian blind type
Reexamination Certificate
2005-03-15
2005-03-15
Purol, David (Department: 3634)
Flexible or portable closure, partition, or panel
Plural strip, slat, or panel type
Venetian blind type
C160S17200V
Reexamination Certificate
active
06866079
ABSTRACT:
A blind extension system with removable soft side blinders or light blocking structures provides an organizational system which can be used to reduce light due to improper sized blinds without damaging the blinds or the window frame itself. In one embodiment, a sock-like structure is used to attach lengths of decorative materials at the outer ends of horizontal blinds. The sock-like structures are provided periodically along the vertical length of a projecting soft, decorative material. A series of extension pins can be used to assist the horizontal extension of the soft decorative material sufficient to reach the sides of the window opening space. Alternative methods of attachment are shown including a first embodiment of a clip attachable with vertical movement onto the elongate edge of a louver, and a second embodiment of a clip which is attachable with horizontal movement directly onto the end edge of the louver.
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patent: 5490553 (1996-02-01), Colson et al.
Harrington Curtis L.
Purol David
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