US PATENT SUBCLASS 152 / 325
.~.~.~.~ Chambered


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

Internet Version by PATENTEC © 1999      Terms of Use



152 /   HD   RESILIENT TIRES AND WHEELS

151  DF  TIRES, RESILIENT {14}
246  DF  .~ Cushion {4}
323  DF  .~.~ Integral {3}
324  DF  .~.~.~ With recesses {1}
325.~.~.~.~ Chambered


DEFINITION

Classification: 152/325

The recessed integral cushion tire is provided with an enclosed hollow place or places. Such chambers may be formed by the combined tire and rim. This subclass includes chambers of large circumferential extent, and they may extend entirely around the tire.

(1) Note. See this class, subclasses 157, 320, 322, 327, and indented subclasses, 333.1, 338.1, 339.1, and 342.1.