Steering column

Apparatus comprising:

• a pivotable steering column member associated with a vehicle steering wheel;
• a rod member pivotally attached to said steering column member, said rod member having a longitudinal axis, said rod member moving longitudinally upon movement of said steering column member;
• said rod member having a first plurality of teeth extending transverse to said longitudinal axis, said first plurality of teeth being centered relative to a plane extending through said longitudinal axis;
• a lever member having a second plurality of teeth for meshing engagement with said first plurality of teeth;
• said lever being fixed against movement longitudinally with said rod member and being mounted for pivotal movement about a pivot axis generally parallel to said longitudinal axis between a release position in which said first and second plurality of teeth are out of meshing engagement permitting longitudinal movement of said rod member and an engaged position in which said first and second plurality of teeth are in meshing engagement and block longitudinal movement of said rod member;
• said pivot axis being offset to one side of said plane, and a line extending parallel to said plane and extending through said pivot axis intersecting said first plurality of teeth at a terminal end of the teeth of said first plurality of teeth.

A steering column connectable to a frame of a vehicle, said steering column comprising:

• first and second steering column members, said first steering column member being pivotable relative to said second steering column member;
• a rod member having an end portion movable with said first steering column member relative to said second steering column member, said rod member moving relative to said second steering column member upon pivoting of said first steering column member to any one of a plurality of pivot positions relative to said second steering column member, said rod member having a longitudinal axis and a first plurality of teeth extending transverse to said longitudinal axis, said first plurality of teeth being centered relative to a plane extending through said longitudinal axis;
• and
• a lever member having a second plurality of teeth for engaging said first plurality of teeth on said rod member to prevent movement of said rod member relative to said second steering column member and prevent pivoting of said first steering column member relative to said second steering column member, said lever member having an engaged position engaging said first plurality of teeth on said rod member to prevent movement of said rod member relative to said second steering column member and a release position spaced from said first plurality of teeth on said rod member to enable movement of said rod member relative to said second steering column member and pivoting of said first steering column member relative to said second steering column member;
• said lever member being mounted for pivotal movement about a pivot axis extending generally parallel to said longitudinal axis between said release position and said engaged position, said pivot axis being offset to one side of said plane a distance generally equal to one half the length of the teeth of said first plurality of teeth.