公开(公告)号：US10358070B2

公开(公告)日：2019-07-23

申请号：US15439080

申请日：2017-02-22

Applicant: Lear Corporation

Inventor： Florian Diefenthaler ,  Stefan Brunner ,  Thomas Peklo

IPC: A47C1/10 ,  B60N2/812 ,  B60N2/894 ,  B60N2/897

Abstract: A head restraint assembly is provided with a head restraint frame mounted to a post for movement along the post for adjustment relative to a vehicle seat. The head restraint frame has a contact surface. A biasing member is mounted to the head restraint frame for movement relative to the head restraint frame to maintain the head restraint frame in a locked condition along the post. An actuation member is mounted to the head restraint frame for movement relative to the head restraint frame. The actuation member cooperates with the biasing member such that movement of the actuation member moves the biasing member, thereby disengaging the biasing member from the post to permit movement of the head restraint along the post such that the biasing member engages the contact surface in the second position to provide feedback to the user of an unlocked condition of the head restraint frame.

公开(公告)号：US10314401B2

公开(公告)日：2019-06-11

申请号：US15649397

申请日：2017-07-13

Applicant: Lear Corporation

Inventor： Bernd Rolf Schwerma ,  Florian Diefenthaler ,  Stefan Brunner ,  Thomas Peklo

IPC: A47C7/38 ,  B60N2/815 ,  B60N2/865 ,  B60N2/897

Abstract: A seat assembly having a support post, a headrest, and a latch mechanism. The latch mechanism may have first and second guide wires that control movement of the headrest along first and second axes, respectively. The latch mechanism may permit movement of the headrest along the first and second axes when in an unlatched position.

公开(公告)号：US20180022249A1

公开(公告)日：2018-01-25

申请号：US15649397

申请日：2017-07-13

Applicant: Lear Corporation

Inventor： Bernd Rolf Schwerma ,  Florian Diefenthaler ,  Stefan Brunner ,  Thomas Peklo

IPC: B60N2/48 ,  A47C7/38

CPC classification number: A47C7/38 ,  B60N2/815 ,  B60N2/865 ,  B60N2/897

Abstract: A seat assembly having a support post, a headrest, and a latch mechanism. The latch mechanism may have first and second guide wires that control movement of the headrest along first and second axes, respectively. The latch mechanism may permit movement of the headrest along the first and second axes when in an unlatched position.