Rail expansion device (10) having stock and tongue rails (12) which can be displaced longitudinally with respect to one another and bear against one another transversely with respect to the longitudinal direction of the rails under the application of force, wherein a holder releasably holds the tongue rail at a distance from the region thereof which bears against the stock rail (12), and wherein the tongue rail in the holder is non-positively and positively connected to a standard rail (16, 18) passing into it or to a section thereof or to a section of the holder whose profile merges with that of the standard rail.
申请公布号
WO2009033993(A1)
申请公布日期
2009.03.19
申请号
WO2008EP61617
申请日期
2008.09.03
申请人
VOESTALPINE BWG GMBH & CO. KG;VAE GMBH;CHRIST, THOMAS;BERGK, TOMAS