US PATENT SUBCLASS 49 / 233
.~.~.~ Longitudinal-spaced parallel links

Current as of: June, 1999
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49 /   HD   MOVABLE OR REMOVABLE CLOSURES

208  DF  MOUNTED FOR MULTIDIRECTIONAL OR OBLIQUE MOVEMENT {7}
226  DF  .~ In plane of closure; e.g., oblique {4}
232  DF  .~.~ Swings on coplanar pivotal link arm {1}
233.~.~.~ Longitudinal-spaced parallel links

DEFINITION

Classification: 49/233

(under subclass 232) Device wherein a plurality of the arms, which are parallel and to each of which the closure is pivotally connected at separate points along the length of the closure.