An operating mechanism of a steering apparatus for an automobile having improved impact absorption performance

摘要

The present invention relates to an operating mechanism of a steering apparatus for an automobile having improved shock absorbing performance, and more particularly, to a shock absorber comprising an operation shaft (1) for changing the direction of a wheel by transmitting operation force of the steering wheel, (A) comprises main / driven gears (6, 7) for coupling the shafts (1, 2) to each other and a shock absorbing material (8 ') enclosing the gears And a housing 8 which can greatly enhance the absorption performance against the impact force applied to the drive shaft 2 due to a collision accident and can prevent a large injury that threatens the life of the driver even when the drive shaft 2 is moved due to breakage .