公开(公告)号：US20210252918A1

公开(公告)日：2021-08-19

申请号：US17174227

申请日：2021-02-11

Applicant: Fox Factory, Inc.

Inventor： Wesley E. ALLINGER ,  Paul KLAWER ,  Douglas A. CHALMERS

IPC: B60C15/02 ,  B60C7/10 ,  B60C7/24 ,  B60C17/06

Abstract: A system and method for a tubeless tire insert. The present invention includes an annular body having shock absorbing characteristics. A positioning system configured to vary a mean inner diameter of the insert is also included. The insert has a mean inner diameter X when the tire is being installed on the rim, and the insert has a mean inner diameter Y when the tire is installed on the rim, where X is greater than Y.