With Braces Patents (Class 152/70)
  • Pulley tyre and rim
    Publication number: 20010039985
    Abstract: A pulley tyre (10) and rim (12), the rim (12) comprising two rim halves (14, 16) adapted to be mounted to a hub (18) and to clampingly engage the pulley tyre (10), the pulley tyre (10) having provided thereon one or more upstanding members (46), wherein the rim halves (14, 16) are adapted to receive the upstanding members (46) when engaging the pulley tyre (10) so as to minimise relative movement therebetween.
    Type: Application
    Filed: June 14, 2001
    Publication date: November 15, 2001
    Applicant: JLV Industries Pty Ltd.
    Inventor: William Johnson
  • Wheel suspension structure with buffering leaf springs
    Patent number: 5253849
    Abstract: A wheel suspending device for a vehicle has a plurality of leaf springs disposed inside of a rim of the wheel. Each of the leaf springs is a chord member, two extremities of which are supported by the rim member, and a central portion of which is supported by an axle. The axle is inserted in a sleeve, which is fixed to the axle by a nut screwed on an end portion of the axle. A protrusion formed at a center of an inner surface of a cap linked with the nut is inserted in a hole formed in an end surface of the axle.
    Type: Grant
    Filed: July 19, 1991
    Date of Patent: October 19, 1993
    Inventor: Yoshihide Kamada