Aircraft seat with fabric seat back tray

1. A seat back tray for being pivotally mounted to an aircraft seat, comprising:

(a) a frame pivotally attached to the aircraft seat and movable between a stowed position against a seat back of the aircraft seat and a deployed horizontal position for use by an aft-seated occupant; and

(b) a fabric sleeve formed of top and bottom panels held in a tensioned condition on the frame;

wherein the seat back tray is devoid of a rigid tray table underlying the fabric sleeve.

2. A seat back tray according to claim 1 , further comprising at least one releasable fastener for retaining the fabric sleeve on the frame and permitting removal of the fabric sleeve from the frame.

3. A seat back tray according to claim 1 , further comprising an opening formed through at least the top panel of the fabric sleeve for receiving a cup holder insert therethrough.

4. A seat back tray according to claim 1 , further comprising an opening formed through the top and bottom panels of the fabric sleeve for receiving a cup holder insert therethrough.

5. A seat back tray according to claim 1 , wherein the top and bottom panels are stitched together along three sides and attached along one side by a zipper extending laterally along the one side of the fabric sleeve proximate the seat back for retaining the fabric sleeve on the frame.

6. A seat back tray according to claim 1 , wherein the fabric sleeve is constructed of a fabric selected from the group consisting of woven, knitted and nonwoven fabrics.

7. An aircraft passenger seat including a seat back, and comprising:

(a) a seat back tray pivotally mounted to the aircraft passenger seat;

(b) the seat back tray including a frame movable between a stowed position against the seat back and a deployed horizontal position for use by an aft-seated occupant; and

(c) a fabric sleeve formed of top and bottom fabric panels held in a tensioned condition on and supported by the frame, wherein the seat back tray is devoid of a rigid tray table underlying the fabric sleeve.

8. An aircraft passenger seat according to claim 7 , further comprising at least one releasable fastener for retaining the sleeve on the frame and permitting removal of the sleeve from the frame when desired.

9. An aircraft passenger seat according to claim 7 , and further comprising an opening formed through at least the top fabric panel of the fabric sleeve for receiving a cup holder insert therethrough.

10. An aircraft passenger seat according to claim 7 , further comprising an opening formed through each of the top and bottom fabric panels of the fabric sleeve for receiving a cup holder insert therethrough.

11. An aircraft passenger seat according to claim 7 , wherein the stop and bottom fabric panels are stitched along three sides and connected along a fourth side by a zipper extending laterally along the fourth side of the sleeve proximate the seat back for retaining the sleeve on the frame.

12. An aircraft passenger seat according to claim 7 , wherein the fabric sleeve is constructed of a fabric selected from the group consisting of woven, knitted and nonwoven fabrics.

13. An aircraft passenger seat including a seat back and a seat back tray pivotally mounted to the seat back, the seat back tray comprising:

(a) a frame movable between a stowed position against the seat back and a deployed horizontal position;

(b) a fabric sleeve formed of top and bottom panels held in a tensioned condition on and supported by the frame, the top and bottom panels stitched along three sides and attached along a fourth side by a zipper, the fourth side positioned proximate the seat back; and

(c) an opening formed through at least the top panel of the fabric sleeve for receiving a cup holder insert therethrough;

wherein the seat back tray is devoid of a rigid tray table underlying the fabric sleeve.

14. An aircraft passenger seat according to claim 13 , further comprising an opening formed through the bottom panel of the sleeve for receiving the cup holder insert therethrough.