WORM SHAFT MOVABLE AMOUNT ADJUSTMENT METHOD, WORM SHAFT MOVABLE AMOUNT ADJUSTMENT APPARATUS AND ELASTIC SUPPORT ASSEMBLY FOR ELECTRIC POWER STEERING APPARATUS

摘要

An elastic support assembly for an electric power steering apparatus in which a worm shaft is supported movably in a rotation axis direction through the elastic support assembly includes: a pair of first and second members relatively moving in the rotation axis direction according to a movement of the worm shaft; an elastic body provided between the first and second members in the rotation axis direction; and a cover which covers an outer periphery part of the elastic body from a radial direction of the worm shaft and is connected to the first member.