公开(公告)号：US4373567A

公开(公告)日：1983-02-15

申请号：US196727

申请日：1980-10-10

Applicant: Pierre J. R. Declercq

Inventor： Pierre J. R. Declercq

IPC: B60B21/12 ,  B60B21/02 ,  B60B21/10 ,  B60B25/04 ,  B60C15/02 ,  B60B25/08

CPC classification number: B60B21/10 ,  B60B25/04 ,  B60C15/02

Abstract: Adapters mounted between the beads of a tire and the respective bead seats of a standard rim to permit the mounting of oversize tires on standard rims. A first surface on an adapter is contoured to conform to and engage a respective rim bead seat and flange. A second surface on an adapter is contoured to conform to and engage a respective tire bead. The adapter may comprise an annular body, a pair of cores in the annular body, and a reinforcing ply enveloping the pair of cores.

Abstract translation: 安装在轮胎的胎圈和标准轮圈的相应胎圈座之间的适配器允许将超大轮胎安装在标准轮圈上。 适配器上的第一表面具有轮廓以符合并接合相应的边缘凸缘座和凸缘。 适配器上的第二表面具有轮廓以符合并接合相应的轮胎胎圈。 适配器可以包括环形体，环形体中的一对芯和包围该对芯的加强层。