Title:
VEHICLE STEERING COLUMN
Document Type and Number:
WIPO Patent Application WO/2020/060303
Kind Code:
A1
Abstract:
A vehicle steering column is disclosed. A vehicle steering column according to an embodiment of the present invention comprises: a steering shaft; an inner tube having an inner part to which the steering shaft is inserted and coupled, and forwardly or backwardly moving the steering shaft while the inner tube moves in the lengthwise direction; an outer tube moving together with the inner tube while moving in the lengthwise direction, and coupled to the outside of the inner tube to be also movable in the independent lengthwise direction of the inner tube; an outer tube driving part for moving the outer tube in the lengthwise direction; and an inner tube driving part for moving the inner tube in the lengthwise direction.
Inventors:
PARK SUNG HUN (KR)
Application Number:
PCT/KR2019/012261
Publication Date:
March 26, 2020
Filing Date:
September 20, 2019
Export Citation:
Assignee:
MANDO CORP (KR)
International Classes:
B62D1/185
Domestic Patent References:
| WO2017097662A1 | 2017-06-15 | |||
| WO2018073305A1 | 2018-04-26 |
Foreign References:
| US20150375768A1 | 2015-12-31 | |||
| JP2014231288A | 2014-12-11 | |||
| JP2018047809A | 2018-03-29 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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