Control and suspension system for a vertical vane covering for a

Details Control and suspension system for a vertical vane covering for a Control and suspension system for a vertical vane covering for a

1995-06-07

1997-05-06

Johnson, Blair

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Venetian blind type

160167, 1601661, 1601761, 1601781, E06B 930

Patent

active

056261772

ABSTRACT:
A control system for a vertical vane covering for use in an architectural opening includes a headrail having an upwardly opening channel in which a plurality of carriers are disposed for sliding movement along the length of the headrail. The headrail is of a thin profile with only a minority portion of the carriers being positioned within the hollow interior of the headrail. The carriers are interconnected by a scissors-type linkage to effect uniform separation of the vanes when the covering is expanded across an architectural opening and each carrier includes a rack and pinion system for rotating the vanes suspended thereby.

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