Glove having heating element located in the palm region

• US 5,620,621 A
• Filed: 04/19/1994
• Issued: 04/15/1997
• Est. Priority Date: 04/19/1994
• Status: Expired due to Fees

• Current Assignee: Richard L. Sontag
• Original Assignee: Richard L. Sontag
• Inventors: Sontag, Richard L.
• Primary Examiner(s): Crowder, C. D.
• Assistant Examiner(s): Worrell, Jr., Larry D.
• Application Number:
  US08/229,596
• Time in Patent Office: 1,092 Days
• Field of Search: 2/159, 2/160, 2/163, 2/164, 2/905, 2/161.5, 2/161.6, 2/158, 219/16, 219/211, 219/528, 219/549
• US Class Current: 219/211
• CPC Class Codes: A41D 19/01535 Heated gloves

Abstract

A heated glove includes a glove body having an outer shell and an inner liner conforming to the shape of the glove body. The inner liner defines a hand receiving portion and includes a palm side and an opposing back side. The hand receiving portion has a width and a length and an opening for receiving therethrough a hand of a glove wearer. The palm side of the inner liner includes a region that lies adjacent the area substantially between the digital/palmar creases and the distal palmar creases of the palm of the glove wearer. A heating element is disposed at the region and substantially spans across the width of the hand receiving portion. A source of energy energizes the heating element. A seal substantially seals the opening during use.

Claims

1. A heated glove comprising:

a glove body having an outer shell and an inner liner conforming to the shape of the glove body, the inner liner defining a hand receiving portion and including a palm side and an opposing back side, the hand receiving portion having a width and a length and an opening for receiving therethrough a hand of a glove wearer, the palm side of the inner liner including a region that lies adjacent the area substantially between the digital/palmar creases and the distal palmar creases of the palm of the glove wearer;

a heating element disposed at the region and substantially spanning across the width of the hand receiving portion, wherein the heating element does not overlap the digital/palmar creases and the distal palmar creases of the palm;

a source of energy for energizing the heating element; and

a seal to substantially seal the opening during use.

2. The heated glove of claim 1, including insulation disposed between the outer shell and the inner liner.

3. The heated glove of claim 2, wherein the seal substantially seals the opening when the hand of the glove wearer is received in the hand receiving portion to form an insulated chamber defined by the inner liner and the seal, the heating element radiating heat into the insulated chamber to heat the hand of the glove wearer when the heating element is energized.

4. The heated glove of claim 2, wherein the insulation includes a plurality of insulating layers.

5. The heated glove of claim 2, wherein the insulating layers include a layer of polyester fiberfill and a layer of material made up of 65% olefin and 35% polyester.

6. The heated glove of claim 1, wherein the inner liner is made of polyester.

7. The heated glove of claim 1, wherein the outer shell is made of nylon.

8. The heated glove of claim 1, further including a waterproof liner disposed between the outer shell and the inner liner.

9. The heated glove of claim 1, wherein the heating element is a resistance type heating element.

10. The heated glove of claim 1, wherein the heating element is disposed between layers of nylon heat sensitive tape.

11. The heated glove of claim 6, wherein the inner liner includes two layers of polyester, and the heating element is disposed between the two polyester layers.

12. The heated glove of claim 3, wherein the seal includes an elastic band, the elastic band substantially sealing the inner liner of the hand receiving portion around the wrist area of the hand of the glove wearer when the hand of the glove wearer is received in the hand receiving portion.

13. The heated glove of claim 1, wherein the source of energy includes a battery.

14. The heated glove of claim 13, wherein the outer shell includes a palm side and an opposing back side.

15. The heated glove of claim 14, wherein the inner liner further defines a wrist portion integrally connected to the hand receiving portion, and the wrist portion includes a compartment on the back side of the outer shell.

16. The heated glove of claim 15, wherein the seal includes a strap, the strap substantially sealing the inner liner of the wrist portion around the wrist area of the hand of the glove wearer when the hand of the glove wearer is received in the hand receiving portion.

17. The heated glove of claim 15, wherein the compartment includes an outer compartment and an inner compartment.

18. The heated glove of claim 17, wherein the inner compartment houses the battery.

19. The heated glove of claim 18, wherein the inner compartment includes means for operatively engaging the battery and the heating element.

20. The heated glove of claim 19, wherein the inner compartment includes a switch for energizing and de-energizing the heating element.

21. The heated glove of claim 20, wherein the inner compartment includes a flap to close and open the inner compartment.

22. The heated glove of claim 21, wherein the switch is configured so that the heating element is energized when the flap is closed, and the heating element is de-energized when the flap is open.

23. The heated glove of claim 19, further including means for balancing the battery when the battery is housed in the inner compartment.

24. The heated glove of claim 23, wherein the means for balancing includes a strap.

25. A heated glove comprising:

a glove body having an outer shell and an inner liner conforming to the shape of the glove body, the inner liner defining a hand receiving portion having a palm region, a finger region a thumb region and an opening for receiving therethrough a hand of a glove wearer;

insulation disposed between the outer shell and the inner liner;

a seal to substantially seal the hand receiving portion when a hand of a glove wearer is received in the hand receiving portion to form an insulated chamber defined by the inner liner and the seal; and

a heating element disposed at the inner liner, wherein the heating element is positioned so that it does not substantially bend when the palm or fingers regions of a glove wearer are bent.