专利名称：Track crossing for a two track suspension railroad蛋糕手绘
发明人：Hans J. Dull,Adolf Hillmer新年祝福的成语
申请号：US06/213674关于仁的故事
狮子图片卡通
申请日：19801205
公开号：US04393786A
孩子叛逆期如何教育公开日：
19830719
炖乌鸡汤
叶绿素a颜色
专利内容由知识产权出版社提供
摘要：A track crossing for a carriage of a two track suspension railroad arranged in a box girder has, on both sides of a slot provided in the lower flange of the box girder, running surfaces for support wheels, and at the sidewalls of the box girder, current rails and parallel guide surfaces for lateral guide rollers. For bridging and unud track two slewable support members with lateral guide surfaces and, optionally, running surfaces for the support wheels are provided. Current rails are arranged on at least one of the support members. The support members can be swung into depressions of the fixed sidewalls of the box girder of the one or the other track.
申请人：SIEMENS AKTIENGESELLSCHAFT
代理机构：Kenyon & Kenyon
防洪预案
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