US PATENT SUBCLASS 152 / 65
.~.~.~.~.~.~ Through bolts

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

1  DF  SPRING WHEELS {3}
17  DF  .~ Spring encircling rigid annulus {10}
53  DF  .~.~ Pneumatic spring {3}
56  DF  .~.~.~ Annular {4}
59  DF  .~.~.~.~ With separate annulus guide {1}
60  DF  .~.~.~.~.~ Combined drive {6}
65.~.~.~.~.~.~ Through bolts

DEFINITION

Classification: 152/65

In a spring wheel having a spring encircling rigid annulus supported by an annular pneumatic spring, with guide means and combined drive, the drive consists of a bolt or its equivalent passing through both the rigid annulus and a part fixed to the hub or axle, one of said elements having a clearance for the bolt to allow relative radial movement between the parts.