发明名称 TUBE TYPE GANGWAY DIAPHRAGM FOR A RAILWAY VEHICLE
摘要 A tube type gangway diaphragm for a railway vehicle is provided to simply and firmly installing an upper tube and a vertical tube in a bracket by connecting the upper tube and the vertical tube to the bracket. In a tube type gangway diaphragm for a railway vehicle, a plurality of through-holes are formed lengthwise on the inner side of both ends of a rubber plate forming an upper tube(4) and a vertical tube(3). A plurality of through-holes corresponding to the through-holes is formed in two rows. A support plate makes surface-contact with the inner side of both ends of the rubber plate. Bolts(16) pass through the through-holes of the inner support plate, the through-holes of the rubber plate, the through-holes of the outer support plate, and the through-holes of a connecting bracket.
申请公布号 KR100751529(B1) 申请公布日期 2007.08.16
申请号 KR20060042852 申请日期 2006.05.12
申请人 BAK, DONG CHOL 发明人 BAK, DONG CHOL
分类号 B61D17/14 主分类号 B61D17/14
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