Invention Grant
US09227540B2 Height- and/or inclination-adjustable head restraint for a vehicle seat
有权
用于车辆座椅的高度和/或倾斜可调头枕
- Patent Title: Height- and/or inclination-adjustable head restraint for a vehicle seat
- Patent Title (中): 用于车辆座椅的高度和/或倾斜可调头枕
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Application No.: US14343041Application Date: 2012-07-11
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Publication No.: US09227540B2Publication Date: 2016-01-05
- Inventor: Silvio Hartlaub
- Applicant: Silvio Hartlaub
- Applicant Address: US MI Holland
- Assignee: Johnson Controls Technology Company
- Current Assignee: Johnson Controls Technology Company
- Current Assignee Address: US MI Holland
- Agency: Foley & Lardner LLP
- Priority: DE102011112769 20110909
- International Application: PCT/EP2012/063538 WO 20120711
- International Announcement: WO2013/034337 WO 20130314
- Main IPC: B60N2/48
- IPC: B60N2/48 ; B60N2/225 ; B60N2/235

Abstract:
A height- and/or inclination-adjustable head restraint for a vehicle seat includes at least one holding element, a head restraint cushion, a head restraint structure and an inclination-adjustment mechanism that includes at least one latching plate, a toothed profile and an actuating element. The latching plate is arranged on the holding element and, in a locked state of the inclination-adjustment mechanism, engages in a form-fitting and/or frictional manner in the toothed profile, which is arranged on the head restraint structure. The lower end of the head restraint structure is coupled pivotably to the holding element and, upon pivoting of the head restraint about the holding element; in a non-locked state of the inclination-adjustment mechanism, the form-fitting and/or frictional connection between the latching plate and the toothed profile is released and a relative movement is thereby brought about between the latching plate and the toothed profile.
Public/Granted literature
- US20140284985A1 HEIGHT- AND/OR INCLINATION-ADJUSTABLE HEAD RESTRAINT FOR A VEHICLE SEAT Public/Granted day:2014-09-25
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