US PATENT SUBCLASS 301 / 26
.~.~.~.~.~ Annular latch

Current as of: June, 1999
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301 /   HD   LAND VEHICLES: WHEELS AND AXLES

5.1  DF  WHEEL {21}
9.1  DF  .~ Detachable wheel section {10}
10.1  DF  .~.~ Demountable rim {4}
11.1  DF  .~.~.~ Rim-securing means {13}
25  DF  .~.~.~.~ Latch {3}
26.~.~.~.~.~ Annular latch {1}
27  DF  .~.~.~.~.~.~> Expandable ring

DEFINITION

Classification: 301/26

(under subclass 25) Wheel wherein the securing means comprises a ring secured to a wheel element by means such that the ring can be moved to two positions, one locking the rim in place and the other in a position to release it.