US PATENT SUBCLASS 160 / 84.09
.~ Lazy-tong links pivot about axes transverse to panel


Current as of: June, 1999
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160 /   HD   FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL

84.01  DF  PLEATING TYPE {8}
84.09.~ Lazy-tong links pivot about axes transverse to panel


DEFINITION

Classification: 160/84.09

Lazy-tong links pivot about axes transverse to panel:

(under subclass 84.01) Pleating-type device wherein the means which causes or straightens the folds in the fabric, during the contraction or extension thereof, consists of a framework in which a series of jointed bars which engage the fabric pivot about axes that are perpendicular to the plane formed by the fabric when it is fully extended (i.e., extensible lazy-tong-type device) on the framework.

SEE OR SEARCH THIS CLASS, SUBCLASS:

134, for plural strip, slat, or panel devices deployable about an apparent pivot.