US PATENT SUBCLASS 152 / 242
.~.~.~.~.~ Securing rings

Current as of: June, 1999
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152 /   HD   RESILIENT TIRES AND WHEELS

151  DF  TIRES, RESILIENT {14}
208  DF  .~ Anti-skid devices {8}
231  DF  .~.~ Cross chain type {3}
239  DF  .~.~.~ Annular {2}
241  DF  .~.~.~.~ Securing devices {1}
242.~.~.~.~.~ Securing rings

DEFINITION

Classification: 152/242

(under subclass 241) Devices wherein the annular, cross chain type, anti-skid device is held to the tire by rings of smaller diameter than the tire tread, which rings are not secured to the wheel or tire, and which extend about the wheel at each side of the tire with the cross chains attached thereto. This subclass includes rings consisting entirely of chain.

SEE OR SEARCH THIS CLASS, SUBCLASS:

172, 177, 179, 184, 189, 191, and 225 and indented subclasses.