Patent ID: 9649958
Date: 2017-05-16
CPC Classifications: B60N

Claim:
1. An adjustable headrest for a scat, comprising: a headrest mountable to the seat, the headrest including a button moveable between an actuated position and a waiting position; wherein a portion of the headrest is moveable in a forward direction, a backward direction, an upward direction, and a downward direction relative to the seat when the button is in the actuated position; a generally rectangular locking frame moveable in response to movement of the button; and at least one mounting rod supporting the headrest relative to the seat, wherein the locking frame is engaged with the at least one mounting rod and a shell of the headrest when the button is in the waiting position; wherein the locking frame is moveable in a longitudinal direction in response to movement of the button, the longitudinal direction is perpendicular to the axis of the at least one mounting rod and perpendicular to the forward and backward directions; wherein the locking frame includes spaced apart front and rear straight portions supporting at least one slide bar and at least one bridge member, the bridge member comprising a plurality of peaks, and the at least one mounting rod including a plurality of grooves along an axis thereof, the slide bar received in one of the plurality of grooves and one of the plurality of peaks engaged by a locking pin fixed relative to the at least one mounting rod when the button is in the waiting position, and wherein the engagement of one of the grooves and the engagement of one of the peaks is achieved by movement of the slide bar and the bridge member in the longitudinal direction.