VEHICLE HEADREST ASSEMBLY

• US 20110285194A1
• Filed: 04/05/2009
• Published: 11/24/2011
• Est. Priority Date: 03/31/2008
• Status: Abandoned Application

• Current Assignee: Itamar Marom
• Original Assignee: Itamar Marom
• Inventors: Marom, Itamar
• Application Number:
  US12/933,686
• Publication Number:
  US 20110285194A1
• Time in Patent Office: Days
• US Class Current: 297/404
• CPC Class Codes: B60N 2/832 movable to an inoperative or stowed position
• CPC Class Codes: B60N 2/856 movable to an inoperative or stowed position
• CPC Class Codes: B60N 2/874 movable to an inoperative or stowed position B60N2/832, B60N2/856 take precedence

Abstract

A headrest assembly in combination with a vehicle seat (5), the headrest assembly comprising a head/neck support cushion (10) and adapted so that the cushion (10) can be positioned in a location wherein no portion of the headrest assembly blocks the outside view of a driver. According to some embodiments the cushion (10) is manually positionable outside the driver'"'"'s view, whereas in other embodiments the cushion (10) is automatically positionable.

Claims

1. A headrest assembly in combination with a vehicle seat, the headrest assembly comprising:

a headrest cushion;

a mechanism for placing the headrest cushion from an operable position to a position such that the cushion does not block the outside view of a driver,

said mechanism comprising;

(at least one first pipe connected to the vehicle seat;

at least one second pipe connected to the cushion and fitable within the at least one first pipe; and

a stretchable and flexible member disposed within each of the at least one first pipe and at least one second pipe, each stretchable and flexible member being attached to the second pipe(s) or the cushion, whereby the cushion can be raised and laid on part of the vehicle seat below the top of the vehicle seat;

wherein the stretchable and flexible member is a dual diameter spring.

4. The headrest assembly according to claim 1, wherein the dual diameter spring has a portion with a first diameter approaching the inner diameter of the first pair of pipes;

and a portion with a second diameter approaching the inner diameter of the at least one second pipe.

5. The headrest assembly according to claim 1, wherein the spring is compressed when the at least one second pipe is positioned within the at least one first pipe and the assembly further comprises a solenoid adapted so that the solenoid can release the at least one second pipe from within the at least one first pipe whereby the spring pushes the at least one second pipe out of the at least one first pipe and the cushion hangs down adjacent to the seat below the top of the seat.

6. The headrest assembly according to claim 5, further comprising a cushion retracting mechanism for retracting the cushion back into an operable position.

7. The headrest assembly according to claim 6, wherein the cushion retracting mechanism comprises a cable generally disposed along or within the stretchable and flexible member and operably attached to the cushion and operably attached to a cushion retracting motor for retracting the cushion back into an operable position.

11. The headrest assembly according to claim 1, further comprising a sensor for facilitating automatic height adjustment of the cushion and/or for determining if a passenger is seated in the seat.

2. (canceled)

3. (canceled)

8. (canceled)

9. (canceled)

10. (canceled)