Title:
STEERING COLUMN DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/002265
Kind Code:
A1
Abstract:
A steering column device is provided with an inner first tube and an outer second tube, which are fitted to each other so as to be axially slidable relative to each other and which rotatably support a steering shaft. Ridges which extend in the axial direction of the first tube and which are in contact with the inner periphery of the second tube are provided on the outer periphery of the first tube. The ridges are arranged at unequally-spaced intervals in the circumferential direction of the first tube so as to be close to the vertical plane side which includes the center axis of the first tube.
Inventors:
TANAKA EIJI (JP)
IMAGAKI SUSUMU (JP)
IMAGAKI SUSUMU (JP)
Application Number:
PCT/JP2014/067776
Publication Date:
January 08, 2015
Filing Date:
July 03, 2014
Export Citation:
Assignee:
JTEKT CORP (JP)
International Classes:
B62D1/185
Foreign References:
| JP2012214182A | 2012-11-08 | |||
| JP2006232103A | 2006-09-07 | |||
| JP2001214570A | 2001-08-10 | |||
| JP2009051353A | 2009-03-12 |
Other References:
See also references of EP 3018033A4
Attorney, Agent or Firm:
UENO, HIDEKI (JP)
Ueno Hideki (JP)
Ueno Hideki (JP)
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