Patent ID: 10449993

Abstract:
The present embodiments provides a tilt fixing device of a vehicular steering column, including: a tilt bracket having a tilt hole formed in a tilt support foiuied on an outer side of a distance bracket, a first threaded portion being formed on a first side surface of the tilt hole, a stepped portion being formed to protrude from a second side surface of the tilt hole, which faces the first side surface, so as to have a level difference with regard to the tilt support, and a second threaded portion being formed on the stepped portion; a lever bolt coupled to an adjustment lever so as to rotate while interworking with the adjustment lever, the lever bolt being installed to penetrate the distance bracket and the tilt hole; and a movable gear having an insertion hole formed to be penetrated by the lever bolt and having a movable threaded portion formed on an outer peripheral surface so as to be inserted into the tilt hole such that the movable threaded portion meshes with the first threaded portion and the second threaded portion and becomes fixed during tilt locking of the adjustment lever and, during tilt unlocking of the adjustment lever, the movable gear is spaced from the first threaded portion, meshes with the second threaded portion, and makes a rotational movement in a tilting direction.