Title:
OUTER COLUMN FOR TELESCOPIC STEERING DEVICE AND TELESCOPIC STEERING DEVICE
Document Type and Number:
Japanese Patent JP2016155394
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a structure which prevents the generation of wobbling between an inner column and an outer column 11c even if a fitment length between the inner column and the outer column 11c is short, and can stably hold the inner column.SOLUTION: Small-diameter parts 55a, 55b are arranged at both ends of an axial direction (fore-and-aft direction) out of an internal peripheral face of a fitment holding portion 38b being a portion in which an inside diameter is expanded and contracted accompanied by an operation of an adjusting lever, and large-diameter parts 56 which are larger than both the small-diameter parts 55a, 55b in an inside diameter are arranged at an intermediate part of the axial direction, respectively. By diameter-contracting the fitment holding portion 38b by operating the adjusting lever, a rear-end external peripheral face of an inner column and both the small-diameter parts 55a, 55b are made to abut on each other.SELECTED DRAWING: Figure 18
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Inventors:
NAGASAWA MAKOTO
SUGISHITA SUGURU
SUGISHITA SUGURU
Application Number:
JP2014082412A
Publication Date:
September 01, 2016
Filing Date:
April 14, 2014
Export Citation:
Assignee:
NSK LTD
International Classes:
B62D1/185; B62D1/184
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