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1. 发明申请

WO1995011144A1 RAILS FOR CAR ROOFS 审中-公开
标题翻译：车顶轨道车辆
公开(公告)号：WO1995011144A1
公开(公告)日：1995-04-27
申请号：PCT/EP1994003303
申请日：1994-10-06
申请人： JULIUS & AUGUST ERBSLÖH GMBH & CO. , BLOMBERG, Harald , PÖTER, Olaf , SCHOLL, Alfred
发明人： JULIUS & AUGUST ERBSLÖH GMBH & CO.
IPC分类号： B60R09/04
CPC分类号： B60R9/04 , B21D17/04
摘要： The invention deals with the problem of modifying the design of car roof rails (1), which in the state of the art are made of several parts, in such a way that they may be more easily and economically produced. For that purpose, the beam (3) and the feet (4) form a single component, preferably a shaped hollow chamber profile (7). The hollow chamber profile (7) curves gently downwards at its ends. The bottom surface of the curved section (11) cuts at an angle to the curved longitudinal axis (10) of the profile. The bottom (9) of the hollow chamber profile (7) is then pressed in from below, to produce an omega-shaped cross-section railing. Also disclosed is a device for detachably fastening a roof rail to the top surface of a vehicle. A joining bolt that projects over the surface of the vehicle is conically tapered at least at its free end and has a matching conical bore per rail foot. In the rail foot a retention pin runs radial to the joining bolt to engage a blind hole provided in the outer surface of the joining bolt.
摘要翻译：本发明的问题首先而言，车顶纵梁先前多部分（1）以改变车辆和构造成使得它们可以更容易和更便宜。这是根据本发明在所取得的翼梁（3）和脚（4）由制成的单个部件，其优选变形空腔型材（7）构成的。为此目的，空心腔室部分（7）是在结束一个平缓的圆弧向下变形。变形弯曲部分（11）被倾斜地切断，在底部的弯曲轮廓（10）的纵向轴线。然后，将空腔轮廓（7）的底部（9）被从下方推压，从而形成一Ω形的横截面。其次，本发明涉及一种装置，用于可释放地固定在车辆表面的车顶纵梁。的突出在车辆表面连接销至少在其自由端锥形，并具有在每个轨底的匹配锥形孔。在连接螺栓提供了一种Sacklochung，在其中的径向在轨底引导到连接螺栓锁定销接合的外表面。

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