Patent ID: 11891109
Assignee: HL MANDO CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A steering column of a vehicle, comprising:
an upper column having an outer circumferential surface to which a plate having a first gear is coupled;
a lower column supported on the outer circumferential surface of the upper column, having a slit formed in an axial direction and allowing the plate to be inserted thereto, and having distance brackets provided on two opposite sides of the slit, the distance brackets having first insertion holes to which an adjustment bolt is inserted;
a hollow tube member supported on an outer circumferential surface of the adjustment bolt and having a protrusion cam;
a gear member having a second gear engaged with the first gear;
a fixing member coupled to the distance brackets and covering the gear member; and
an elastic member provided between the fixing member and the gear member to pressurize the gear member,
wherein
the fixing member has a coupling hole formed through an inner surface and outer surface thereof, and
the elastic member includes an elastic supporting portion extending through the coupling hole and supported on the outer surface of the fixing member, and

wherein the elastic member is coupled to the fixing member by the elastic supporting portion.