Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Venetian blind type
Reexamination Certificate
2005-03-08
2005-03-08
Johnson, Blair M. (Department: 3634)
Flexible or portable closure, partition, or panel
Plural strip, slat, or panel type
Venetian blind type
C160S17300V
Reexamination Certificate
active
06863111
ABSTRACT:
The system is applicable to any system having need for a positive stop at the end of a period of travel. In a vertical blind track system, a lead carrier which is typically manipulated by a control wand with universal linkage can include an installable and removable end stop engagement structure. This structure fits onto conventional lead carriers within a slot which is upwardly directed and at one side of the lead carrier. The installable and removable end stop engagement structure has a wide lateral slot, and including a first engagement member for engaging an edge of one end of the slot on the lead carrier, and a second engagement member which is angled and placed next to an extension to facilitate manual engagement and removal of the installable and removable end stop engagement structure. Once mounted in place, it aligns with, and is force or momentum inserted into and through a stop engagement aperture.
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Harrington Curtis L.
Johnson Blair M.
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