×

Vehicle wheels

  • US 4,305,621 A
  • Filed: 04/29/1980
  • Issued: 12/15/1981
  • Est. Priority Date: 05/31/1978
  • Status: Expired due to Term
First Claim
Patent Images

1. An attachment for fitting to a tyred vehicle wheel to project axially therefrom to provide auxiliary, soft group support, comprising a hollow body of revolution having at one axial end an annular rim adapted to co-operate throughout its full circumference with the rim of the tyre channel of the vehicle wheel, an anchor member for securing to the wheel hub using a circumferentially uniform array of existing threaded studs and nuts, tension means extending between the anchor member and the other axial end of the body to retain the rims in abutment, and means for adjusting the tension from outside the body.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×