Movable head restraints for vehicle seats

US8833860B2 · kind B2 · utility

Assignee

• Lear Corporation · US

Inventors

• Ralph Fey · Zirndorf, DE
• Zdzislaw Sobieski · Unterschleißheim, DE

Key dates

• Filing date: Sep 7, 2011
• Grant date: Sep 16, 2014
• Expiry date: Oct 27, 2031

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60N2/865
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A vehicle head restraint assembly has a guide member mounted proximate to a vehicle seat back. A head restraint is mounted to another guide member. A button actuator is mounted to an outboard side of the head restraint for movement of the button actuator in a direction perpendicular to a lateral direction of the head restraint. A locking mechanism cooperates with the first guide member and the second guide member for locking the second guide member relative to the first guide member. The locking mechanism is connected to the button actuator so that actuation of the button actuator disengages the locking mechanism and permits adjustment of the position of the head restraint relative to the vehicle seat back.