Head rest

  • US 10,449,881 B2
  • Filed: 09/12/2017
  • Issued: 10/22/2019
  • Est. Priority Date: 09/26/2012
  • Status: Active Grant
First Claim
Patent Images

1. A headrest comprising:

  • first and second headrest pillars;

    a stationary unit disposed between the first and second headrest pillars;

    a movable unit movable with respect to the stationary unit toward a front or rear direction;

    a movable mechanism connected to the movable unit; and

    a front-rear locking mechanism comprising lock receivers and locking components engageable with the lock receivers, the locking mechanism being configured to lock or unlock the movable unit movable relative to the stationary unit toward the front or rear direction;

    whereinthe lock receivers protrude rearward from the stationary unit in response to the movement of the movable unit toward the rear direction,the stationary unit has clearances to receive the lock receivers,the movable mechanism comprises a linkage segment which connects the lock receivers, andthe linkage segment is disposed in front of the stationary unit.

View all claims

    Thank you for your feedback