US PATENT SUBCLASS 70 / 226
.~.~.~ Rotation blocking

Current as of: June, 1999
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70 /   HD   LOCKS

57  DF  SPECIAL APPLICATION {7}
174  DF  .~ For control and machine elements {8}
225  DF  .~.~ Wheel {1}
226.~.~.~ Rotation blocking {2}
227  DF  .~.~.~.~> Spoke gap traversing type
228  DF  .~.~.~.~> Brake type

DEFINITION

Classification: 70/226

(under subclass 225) Devices to prevent the free rotation of the wheel.

SEE OR SEARCH THIS CLASS, SUBCLASS:

15, for fetters.

20+, for padlocks which may be applied to a wheel to prevent its rotation.

30, for padlocked flexible shackles.

49, for key controlled flexible shackles.

58+, for similar devices for other portable articles. 234, for cycle anchors.

259+, for spar tire or wheel locks.