发明名称 Jack for vehicles
摘要 Jack for a vehicle, especially intended for vehicles including suspension arms which are oblique with respect to the horizontal. To compensate for the horizontal component of the movement of the support surface carried by the chassis during actuation of the lifting mechanism, this mechanism rests on the base 1, which is placed on the ground, by means of a plinth 3, and means, such as balls, are provided to allow a limited relative displacement of the plinth with respect to the base in the direction corresponding to the said horizontal component. <IMAGE>
申请公布号 FR2646662(A1) 申请公布日期 1990.11.09
申请号 FR19890005893 申请日期 1989.05.03
申请人 ROUSSEAU ETS 发明人 GILLES RUFFIE;JEAN JACQUES FELIX ROUSSEAU
分类号 B66F3/12;B66F13/00 主分类号 B66F3/12
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