Steering column
First Claim
1. A steering column, comprising:
- an inner tube;
an outer tube having a hollow into which the inner tube is inserted and including a pair of telescope guides protruding from an outer circumferential surface of the outer tube, a first slit cut in an axial direction of the outer tube between the pair of the telescope guides, and a second slit cut along a circumference of the outer tube at one end of the first slit; and
a control lever installed on the pair of the telescope guides,wherein the pair of the telescope guides have a taper that is formed obliquely along a lengthwise direction, and an operating force of the lever is substantially uniformly maintained according to a position of the control lever in the lengthwise direction by means of the taper.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed herein is a steering column, including: an inner tube; an outer tube formed in a hollow shape into which the inner tube is inserted and including a pair of telescope guides protruding to an outer circumferential surface thereof, a first slit cut in an axial direction between the pair of telescope guides, and a second slit cut toward both sides of a circumferential direction at one end of the first slit; and a control lever installed on the telescope guides, wherein the telescope guides have a taper that is formed obliquely along a lengthwise direction, and the operating force of the lever is uniformly maintained according to the position of the control lever in the lengthwise direction by means of the taper.
17 Citations
11 Claims
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1. A steering column, comprising:
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an inner tube; an outer tube having a hollow into which the inner tube is inserted and including a pair of telescope guides protruding from an outer circumferential surface of the outer tube, a first slit cut in an axial direction of the outer tube between the pair of the telescope guides, and a second slit cut along a circumference of the outer tube at one end of the first slit; and a control lever installed on the pair of the telescope guides, wherein the pair of the telescope guides have a taper that is formed obliquely along a lengthwise direction, and an operating force of the lever is substantially uniformly maintained according to a position of the control lever in the lengthwise direction by means of the taper. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification