Invention Grant
- Patent Title: Vehicle steering column structure
- Patent Title (中): 车辆转向柱结构
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Application No.: US11694640Application Date: 2007-03-30
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Publication No.: US07823479B2Publication Date: 2010-11-02
- Inventor: Amarendra Kumar , Hirotake Harada
- Applicant: Amarendra Kumar , Hirotake Harada
- Applicant Address: US MI Farmington Hills
- Assignee: Nissan Technical Center North America, Inc.
- Current Assignee: Nissan Technical Center North America, Inc.
- Current Assignee Address: US MI Farmington Hills
- Agency: Global IP Counselors, LLP
- Main IPC: B62D1/18
- IPC: B62D1/18

Abstract:
A vehicle steering column structure includes a movable steering column portion, a tilting mechanism and a telescoping mechanism. The tilting mechanism is configured to selectively adjust an angle of inclination of a tilting part. The telescoping mechanism adjusts the telescopic position of a telescoping part. The telescoping mechanism includes a hand operated release member, an actuation member and a biasing member. The hand operated release member has an actuating end pivotal about first pivot axis between a locking orientation and a releasing orientation. The actuation member has a contact section. The biasing member urges the actuation member to apply an approximately constant return force from the contact section to the actuating end biasing the hand operated release member to return to the locking orientation regardless of the tilt angle of the tilting mechanism.
Public/Granted literature
- US20080238069A1 VEHICLE STEERING COLUMN STRUCTURE Public/Granted day:2008-10-02
Information query
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