Pillow with gusset of open cell construction

Patent metadata

Field	Value
Publication number	US-10874231-B2
Application number	US-201916295833-A
Country	US
Kind code	B2
Filing date	Mar 7, 2019
Priority date	Jun 22, 2011
Publication date	Dec 29, 2020
Grant date	Dec 29, 2020

Abstract

A pillow is provided herein which includes a cover having opposing first and second panels. A gusset perimetrically bounds, and joins, the first and second panels. The gusset is formed of an open cell construction. Compliant fill material is disposed within the cover. Advantageously, with the subject invention, a pillow is provided allowing for lateral ventilation between opposing panels. This permits a cooling effect while a user is resting or sleeping.

First claim

What is claimed is:

1. A pillow comprising:
a cover comprising:
a first panel defining a perimeter,
a second panel defining a perimeter, and
a spacer positioned between the first panel and the second panel, the spacer extending along at least a portion of the perimeter of the first panel and at least a portion of the perimeter of the second panel;

an inner cover located inside the cover, the cover having a porosity that is greater than a porosity of the inner cover; and
a fill material disposed within the inner cover.

2. A pillow as recited in claim 1 , wherein the spacer is formed of an open cell construction.

3. A pillow as recited in claim 2 , wherein the open cell construction is formed by interlaced strands.

4. A pillow as recited in claim 2 , wherein the open cell construction is formed by spaced-apart strands.

5. A pillow as recited in claim 2 , wherein the spacer is formed of a base material, apertures being defined in the base material, the apertures defining open cells of the spacer.

6. A pillow as recited in claim 5 , wherein the apertures are larger in size than any pores inherently defined in the base material.

7. A pillow as recited in claim 2 , wherein the spacer is formed of a base material, the base material being inherently significantly porous.

8. A pillow as recited in claim 7 , wherein the base material is formed of 3D spacer fabric.

9. A pillow as recited in claim 1 , wherein the fill material defines a core having a rectangular footprint.

10. A pillow as recited in claim 1 , wherein the fill material is configured to provide the pillow with a rectangular footprint.

11. A pillow as recited in claim 1 , wherein the inner cover acts as a barrier against air flow into the fill material.

12. A pillow comprising:
a cover comprising:
a first panel defining a perimeter,
a second panel defining a perimeter, and
a spacer bounding and joining at least a portion of the perimeter of the first panel with at least a portion of the perimeter of the second panel;

an inner cover located inside the cover, the cover having a porosity that is greater than a porosity of the inner cover; and
a fill material disposed within the inner cover.

13. A pillow as recited in claim 12 , wherein the spacer is formed of an open cell construction.

14. A pillow as recited in claim 13 , wherein the open cell construction is formed by interlaced strands.

15. A pillow as recited in claim 13 , wherein the open cell construction is formed by spaced-apart strands.

16. A pillow as recited in claim 13 , wherein the spacer is formed of a base material, apertures being defined in the base material, the apertures defining open cells of the spacer.

17. A pillow as recited in claim 13 , wherein the spacer is formed of a base material, the base material being inherently significantly porous.

18. A pillow as recited in claim 17 , wherein the base material is formed of 3D spacer fabric.

19. A pillow as recited in claim 12 , wherein the fill material is configured to provide the pillow with a rectangular footprint.

20. A pillow as recited in claim 12 , wherein the inner cover acts as a barrier against air flow into the fill material.

21. A pillow comprising:
a cover comprising:
a first panel comprising opposite first and second sides and opposite third and fourth sides that each extend from the first side to the second side,
a second panel comprising opposite first and second sides and opposite third and fourth sides that each extend from the first side of the second panel to the second side of the second panel, and
a spacer positioned between at least one of the sides of the first panel and at least one of the sides of the second panel;

an inner cover located inside the cover, the cover having a porosity that is greater than a porosity of the inner cover; and
a fill material disposed within the inner cover.

Assignees

• Bedgear Llc

Inventors

• Alletto Jr Eugene

Classifications

• A47G9/10 Primary

  Pillows (pillow holders A47C21/00, {A47C21/026}; specially adapted for preventing snoring A61F5/56) · CPC title

• A47G9/00

  Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows {(loose filling materials for bedding B68G1/00)} · CPC title

• A47G9/0253

  Pillow slips · CPC title

• A47C20/02

  of detachable type (A47C20/04, A47C20/08 take precedence) · CPC title

• A47G2009/1018

  Foam pillows · CPC title