US PATENT SUBCLASS 49 / 245
.~.~.~ Pivot pin shifted in slot

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

208  DF  MOUNTED FOR MULTIDIRECTIONAL OR OBLIQUE MOVEMENT {7}
236  DF  .~ One direction imparts gravitational bias to swinging closure; e.g., rising hinge {2}
240  DF  .~.~ Shiftable pivot {3}
245.~.~.~ Pivot pin shifted in slot

DEFINITION

Classification: 49/245

(under subclass 240) Device wherein the movable pivot of the closure includes a pivot shaft and an elongated opening in the pivot mounting means receives the shaft and limits its displacement.