Patent ID: 9409593
Filing Date: 2016-08-09
CPC Classification: B62D,F16H

Claim Text:
1. A electric power steering apparatus comprising: a rack housing that surrounds a rack bar that is coupled to a driven pulley, has a through-hole through which a motor shaft of a motor coupled to a driving pulley passes, and has a guide hole that is spaced apart from the through-hole, and having a first inclined portion of which a cross-section in a direction in which the motor is coupled is changed; a motor housing to which the rack housing is coupled, on which the motor is mounted such that the motor shaft passes through the through-hole, and which has a coupling recess at a location corresponding to the guide hole; and a support body that passes through the guide hole to be coupled to the coupling recess and has a second inclined portion corresponding to the first inclined portion such that the driving pulley is moved away from the driven pulley when being coupled.