US PATENT SUBCLASS 242 / 383.3
.~.~.~.~.~ Axially movable lock

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


242 /   HD   WINDING, TENSIONING, OR GUIDING

370  DF  REELING DEVICE {11}
371  DF  .~ With spring motor {12}
382  DF  .~.~ Lock against spool unwinding {6}
383  DF  .~.~.~ Material speed responsive (e.g., belt sensitive) {2}
383.2  DF  .~.~.~.~ Inertia operator {3}
383.3.~.~.~.~.~ Axially movable lock

DEFINITION

Classification: 242/383.3

Axially movable lock:

(under subclass 383.2) Subject matter in which the unwinding lock includes a braking member (e.g., a slidable pawl) shiftable in a direction substantially parallel to the axis of the spool to prevent unwinding.