发明名称 VEHICLE TRACTION ENHANCEMENT SYSTEM
摘要 A vehicle traction enhancement system for use in a vehicle storage compartment such as a trunk or truck bed, to add weight or ballast above the driven wheels to improve traction, especially during times of inclement weather. The system includes an elongated carrier and retention devices or compartments for the weights.
申请公布号 US2008309059(A1) 申请公布日期 2008.12.18
申请号 US20070763577 申请日期 2007.06.15
申请人 CLEMENTS AARON 发明人 CLEMENTS AARON
分类号 B60S9/22 主分类号 B60S9/22
代理机构 代理人
主权项
地址