发明名称 Ball pressure stabiliser for trailer
摘要 The stabiliser comprises an additional support wheel fitted to the rear of the wheel axle of a trailer or caravan. This ensures that locating pressure is maintained at all times between the trailer or caravan towing equipment and the towing pin of the tractive vehicle.
申请公布号 SE460776(B) 申请公布日期 1989.11.20
申请号 SE19880000961 申请日期 1988.03.17
申请人 IGOR OLSSON 发明人 IGOR OLSSON
分类号 B62D63/08 主分类号 B62D63/08
代理机构 代理人
主权项
地址