公开(公告)号：US20090260734A1

公开(公告)日：2009-10-22

申请号：US12439141

申请日：2007-07-27

Applicant: Eun-Ho Jo

Inventor： Eun-Ho Jo

IPC: B60C17/01 ,  B60C17/06

CPC classification number: B60C17/06 ,  B60B21/04

Abstract: A safety wheel for a vehicle includes a rim having a body and a protrusion extending outward from an outer circumference of the body, and having a fastening groove; a first rubber layer wrapped on the protrusion of the rim; an air-filled tube disposed on the first rubber layer, and having a hollow body filled with compressed air therein; an outermost second rubber layer wrapped on the rim protrusion, the first rubber layer and the air-filled tube; and a rubber sheath wrapped on the rim protrusion, the first rubber layer, the air-filled tube and the second rubber layer. The safety wheel maintains pressure to support the weight of the vehicle, and even if the tire is blown out, prevents the vehicle from rocking and overturning due to inclination, as well as affords stability so that the vehicle can travel for a predetermined distance.

Abstract translation: 一种用于车辆的安全轮包括具有本体的轮辋和从主体的外周向外延伸的突起，并具有紧固槽; 缠绕在轮辋突起上的第一橡胶层; 设置在第一橡胶层上的充气管，其中填充有压缩空气的中空体; 缠绕在边缘突起上的最外侧的第二橡胶层，第一橡胶层和充气管; 以及包覆在所述边缘突起，所述第一橡胶层，充气管和所述第二橡胶层上的橡胶护套。 安全轮保持压力以支撑车辆的重量，并且即使轮胎被吹出，防止车辆由于倾斜而摇摆和翻转，并且提供稳定性，使得车辆行驶预定距离。