发明名称 Tire step
摘要 An improved tire step that is capable of mounting to a vehicle wheel's support studs to enable a person to use the step to elevate himself off of the ground to reach a portion of the vehicle. In one form, the tire step comprises a first ring having a plurality of holes positioned in a spaced apart relationship around the ring. A second ring is provided and a plurality of spaced apart bars joins the first ring to the second ring.
申请公布号 US6869150(B2) 申请公布日期 2005.03.22
申请号 US20020198860 申请日期 2002.07.19
申请人 PTASINSKI ZYGMUNT JAMES 发明人 PTASINSKI ZYGMUNT JAMES
分类号 B60R3/00;(IPC1-7):B60B27/00;B60B7/18 主分类号 B60R3/00
代理机构 代理人
主权项
地址