Invention Grant
- Patent Title: Steering column for vehicle
- Patent Title (中): 车辆转向柱
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Application No.: US14176312Application Date: 2014-02-10
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Publication No.: US08833799B2Publication Date: 2014-09-16
- Inventor: Hyun Bi Kwon
- Applicant: Mando Corporation
- Applicant Address: KR Pyeongtaek-Si, Gyeonggi-Do
- Assignee: Mando Corporation
- Current Assignee: Mando Corporation
- Current Assignee Address: KR Pyeongtaek-Si, Gyeonggi-Do
- Agency: Lowe Hauptman & Ham, LLP
- Priority: KR10-2013-0018522 20130221
- Main IPC: B62D1/11
- IPC: B62D1/11 ; B62D1/19
Abstract:
Disclosed herein is a steering column for a vehicle. In a steering column (10) including an outer tube (100) accommodating a steering shaft (P), an inner tube (200) retracted into the outer tube (100), a main bracket (300) installed to the outer tube (100) and fixed to a vehicle body, a telescopic bracket (400) integrally fixed to the outer tube (100) and formed with a pair of slots for telescoping (410), and a position fixing bolt (600) installed through the slots for telescoping (410), wherein the telescopic bracket (400) is further formed with a slot for energy absorption (420) extending from at least one of the pair of slots for telescoping (410) and having a height (h) smaller than a diameter (D) of the position fixing bolt (600), thereby enabling impact energy to be absorbed by means of friction with the position fixing bolt during a vehicle impact.
Public/Granted literature
- US20140230596A1 STEERING COLUMN FOR VEHICLE Public/Granted day:2014-08-21
Information query
IPC分类:
