Headrest pillow

Claim 2

Pillow adaptable for a headrest having a pair of laterally opposing head support pads each having an inner opposing face and a top face for engagement and support of opposite sides of a head, comprising, (a) a first plastic film having a predetermined length and width; (b) a second plastic film having a predetermined length and width sealed about its periphery to the first plastic film forming a first closed chamber therebetween; (c) at least two plastic film baffles within and extending the width of the first chamber sealed to the first and second films forming longitudinally oriented outer, intermediate and inner lower subchambers; (d) a third plastic film having a predetermined length and width sealed to the first film adjacent the periphery of the second film forming a second closed chamber above the subchambers; (e) a viscous gel within the outer, intermediate and inner lower subchambers and the second chamber; and (f) means for attaching the pillow to the inner opposing face and the top face of one of the head support pads orienting the inner subchamber adjacent the inner opposing face of the head support pad and the outer subchamber adjacent the top face of the head support pad to comfortably support and immobilize the head.

Claim 3

The pillow of claim 1 in combination with a second like headrest pillow for attachment to the inner and top faces of the other head support pad to further confortably support and immobilize the head.

Claim 4

The pillow of claim 1 wherein the attachment means are a complementary pair of VELCRO hook and loop strips, one strip of the pair being affixed to the head support pad and the other strip of the pair being affixed to the longitudinal ends of the first film wrapped about the head support pad.

Claim 5

The pillow of claim 1 wherein the length of the first film extends beyond the periphery of the second film for wrapping substantially about one of the head support pads.

Claim 6

The pillow of claim 4 wherein the attachment means are located at the longitudinal ends of the first film pad on the head support pad.

Claim 7

The pillow of claim 1 wherein the plastic films are linear low-density nylon.

Claim 8

The pillow of claim 1 wherein the headrest is part of a therapeutic table.

Claim 9

The pillow of claim 1 wherein the outer, intermediate and inner lower subchambers are closed.

Claim 10

A pillow for headrests having a pair of laterally opposing head support pads each having an inner opposing face and a top face for engagement and support of opposite sides of a head, comprising (a) a top plastic film having a predetermined length and width, (b) an intermediate plastic film having a predetermined length and width sealed about its periphery to the top plastic film forming a closed upper chamber therebetween; (c) a bottom plastic film having a predetermined length and width sealed about its periphery to the periphery of the intermediate film forming a closed lower chamber therebetween; (d) at least two plastic film baffles within and extending the width of the lower chamber sealed to the intermediate and bottom films forming longitudinally oriented outer, intermediate and inner lower subchambers; (e) a viscous gel within the upper chamber and outer, intermediate and inner lower subchambers; and (f) means for attaching the pillow to the inner face and top face of one of the head support pads orientating th inner subchamber adjacent the inner opposing face of the head support pad and the outer subchamber adjacent the top face of the head support pad to comfortably support and immobilize the head.

Claim 11

A pillow for headrests having a pair of laterally opposing head support pads each having an inner opposing face and a top face for engagement and support of opposite sides of a head, comprising (a) a top plastic film having a predetermined length and width, (b) an intermediate plastic film having a predetermined length and width sealed about its periphery to the top plastic film forming a closed upper chamber therebetween; (c) a bottom plastic film having a predetermined length and width sealed about its periphery to the periphery of the intermediate film forming a closed lower chamber therebetween; (d) at least two plastic film baffles within and extending the width of the lower chamber sealed to the intermediate and bottom films forming longitudinally oriented outer, intermediate and inner lower subchambers; (e) a viscous gel within the upper chamber and outer, intermediate and inner lower subchambers; and (f) means for attaching the pillow to the inner face and top face of one of the head support pads orientating th inner subchamber adjacent the inner opposing face of the head support pad and the outer subchamber adjacent the top face of the head support pad to comfortably support and immobilize the head.

Claim 12

The pillow of claim 9 wherein the outer, intermediate and inner lower subchambers are closed.

Claim 13

The pillow of claim 9 in combination with a second like headrest pillow for attachment to the inner opposing face and the top face of the other head support pad to further comfortably support and immobilize the head.

Claim 14

The pillow of claim 9 wherein the length of the top film extends beyond the length of the peripheries of the intermediate and bottom films for wrapping substantially about one of the head support pads.

Claim 15

The pillow of claim 12 wherein the attachment means are located at the longitudinal ends of the first film and on the head support pad.

Claim 16

The pillow of claim 13 wherein the attachment means are a complementary pair of VELCRO hook and loop strips, one strip of the pair being affixed to the head support pad and the other strip of the pair being affixed to the ends of the first film wrapped about the head support pad.

Claim 17

The pillow of claim 9 wherein the plastic films are linear low-density nylon.

Claim 18

The pillow of claim 9 wherein the headrest is part of a therapeutic table.

Claim 19

A pair of pillows for a headrest having a pair of laterally opposing head support pads each having an inner opposing face and a top face for engagement and support of opposite sides of a head, each pillow comprising (a) a top plastic film having a predetermined length and width, the length being sufficient for wrapping substantially about one of the head support pads; (b) an intermediate plastic film having a predetermined length and width sealed about its periphery to the top plastic film forming a closed upper chamber therebetween; (c) a bottom plastic film having a predetermined length and width sealed about its periphery to the periphery of the intermediate film forming a closed lower chamber therebetween; (d) at least two plastic film baffles within and extending the width of the lower chamber sealed to the intermediate and bottom films forming longitudinally oriented outer, intermediate and inner lower subchambers; (e) a viscous gel within the upper chamber and outer, intermediate and inner lower subchambers; (f) means located at the longitudinal ends of the top film and on the head support pads for attaching the pillow to the inner face and the top face of one of the head support pads orientating the inner subchamber adjacent the inner face surface of the head support pad and the outer subchamber adjacent the top face of the head support pad to comfortably support and immobilize the head.

Claim 20

A pair of pillows for a headrest having a pair of laterally opposing head support pads each having an inner opposing face and a top face for engagement and support of opposite sides of a head, each pillow comprising (a) a top plastic film having a predetermined length and width, the length being sufficient for wrapping substantially about one of the head support pads; (b) an intermediate plastic film having a predetermined length and width sealed about its periphery to the top plastic film forming a closed upper chamber therebetween; (c) a bottom plastic film having a predetermined length and width sealed about its periphery to the periphery of the intermediate film forming a closed lower chamber therebetween; (d) at least two plastic film baffles within and extending the width of the lower chamber sealed to the intermediate and bottom films forming longitudinally oriented outer, intermediate and inner lower subchambers; (e) a viscous gel within the upper chamber and outer, intermediate and inner lower subchambers; (f) means located at the longitudinal ends of the top film and on the head support pads for attaching the pillow to the inner face and the top face of one of the head support pads orientating the inner subchamber adjacent the inner face surface of the head support pad and the outer subchamber adjacent the top face of the head support pad to comfortably support and immobilize the head.

Claim 21

The pair of pillows of claim 17 wherein the plastic films are linear low-density nylon.

Claim 22

The pair of pillows of claim 17 wherein the headrest is part of a therapeutic table.

Claim 23

A pillow for engaging support and immobilization of the cervical spine of a person in a supine position, comprising (a) a top plastic film having a predetermined length and width; (b) an intermediate plastic film having a predetermined length and width sealed about its periphery to the top plastic film forming a closed upper chamber therebetween; (c) a bottom plastic film having a predetermined length and width sealed about its periphery to the periphery of the intermediate film forming a closed lower chamber therebetween; (d) at least two plastic film baffles within and extending the width of the lower chamber sealed to the intermediate and bottom films forming laterally oriented outer, intermediate and inner lower subchambers; and (e) a viscous gel within the upper chamber and outer, intermediate and inner lower subchambers.

Claim 24

A pillow for engaging support and immobilization of the cervical spine of a person in a supine position, comprising (a) a top plastic film having a predetermined length and width; (b) an intermediate plastic film having a predetermined length and width sealed about its periphery to the top plastic film forming a closed upper chamber therebetween; (c) a bottom plastic film having a predetermined length and width sealed about its periphery to the periphery of the intermediate film forming a closed lower chamber therebetween; (d) at least two plastic film baffles within and extending the width of the lower chamber sealed to the intermediate and bottom films forming laterally oriented outer, intermediate and inner lower subchambers; and (e) a viscous gel within the upper chamber and outer, intermediate and inner lower subchambers.

Claim 25

The pillow of claim 20 wherein the pillow is adaptable for releasably attaching to the front top portion of the back cushion of a dental chair.

Claim 26

The pillow of claim 20 wherein the outer, intermediate and inner subchambers are closed.