Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Venetian blind type
Patent
1985-05-17
1988-07-26
Britts, Ramon S.
Flexible or portable closure, partition, or panel
Plural strip, slat, or panel type
Venetian blind type
160177, 74 8915, E06B 938
Patent
active
047593989
ABSTRACT:
A venetian blind incorporating a wand having an operator thereon at any desired position. The operator is nonrotatably associated with the wand, and the wand and operator are so constructed that longitudinal shifting of the operator rotates the wand about its axis. Resilient frictional drag prongs are incorporated in the operator to prevent undesided movement thereof, as by gravity. A stop and bearing element is mounted on the end of the wand.
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Britts Ramon S.
Gausewitz Richard L.
Purol David M.
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