发明授权
- 专利标题： Fifth wheel unit
- 专利标题（中）： 第五轮单元
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申请号： US3552774D申请日： 1969-05-12
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公开(公告)号： US3552774A公开(公告)日： 1971-01-05
- 发明人: GOTTLER HORST
- 申请人： ROCKINGER SPEZIAL FAB JOH
- 专利权人： Rockinger Spezial Fab Joh
- 当前专利权人： Rockinger Spezial Fab Joh
- 优先权： DE1755502 1968-05-16
- 主分类号： B62D53/08
- IPC分类号： B62D53/08 ; B62D53/06
摘要：
A FIFTH WHEEL UNIT FOR MOUNTING FIFTH WHEEL TO A SEMITRAILER TRUCK. THE FIFTH WHEEL IS MOUNTED ON A FRAME. THE FRAME CONSISTS OF AT LEAST TWO LONGITUDINAL SUPPORT MEMBERS AND AT LEAST TWO TRANSVERSE CONNECTION MEMBERS. CONNECTING MEANS CONNECT SAID LONGITUDINAL SUPPORT MEMBERS AND SAID TRANSVERSE MEMBERS. THE CONNECTION MEANS ARE SO CONSTRUCTED THAT THE DISTACNCE OF THE LONGITUDINAL SUPPORT MEMBERS FROM ONE ANOTHER CAN BE VARIED.