STEERING COLUMN FOR A VEHICLE, FOR STABILIZING THE SHOCK ABSORBING PERFORMANCE BY SECURING THE CONSTANT COLLAPSE LOAD IN A COLLISION OF A VEHICLE

摘要

PURPOSE: A steering column for a vehicle is provided to constantly keep the collapse load by controlling the frictional force between a bushing and a lower shaft.;CONSTITUTION: A steering column for a vehicle comprises an upper shaft(11) and a column shaft. The upper shaft is connected to be overlapped each other. The column shaft has a lover shaft(12). A bushing(3) in which the lower shaft passes through is contacted to the lower shaft. The bushing and the upper shaft are connected each other through the plastic injection molding.;COPYRIGHT KIPO 2010