RAIL TURNOUT WHICH HAVE ELASTICITY TYPE POINT PART FOR IMPROVEMENT OF OLD RAIL TURNOUT

摘要

PURPOSE: a kind of rail switch point portion and elasticity enhance oily rail switch and are provided to the part to DISCRETE ELASTIC SUPPORTS portion for changing existing hinge joint, convenient for safeguarding in order to improve the tongue such as how attached cutting sword. ;CONSTITUTION: a kind of rail switch point portion and the elastic oil rail switch that enhances include a particle, lead unit, one crossroad unit (C groups) is according to this rail (10) of position, tongue (20), guide rail (30) are mounted on roadbed. The tongue be it is curved, so that incidence angle cutting edge is can be 0 degree. ;The 2012 of copyright KIPO submissions