Glove with fingertip regions of a reduced circumference

Patent metadata

Field	Value
Publication number	US-10602787-B2
Application number	US-201816209066-A
Country	US
Kind code	B2
Filing date	Dec 4, 2018
Priority date	Apr 24, 2015
Publication date	Mar 31, 2020
Grant date	Mar 31, 2020

Abstract

An ambidextrous or hand-specific glove including a wrist region, a palm region, and a digit region. The glove may be fabricated of nitrile rubber that is free of or essentially free of zinc, sulfur and accelerators to reduce allergic reactions in populations required to frequently wear protective gloves. A band region that partially or fully encircles a user's finger knuckles may be provided for easier finger bending. Texturing may be provided on glove surfaces that are used to grip articles. The fingertip regions on the front surface of the index and middle finger regions may be un-textured or smooth to enable a user to take a patient's pulse. These fingertip regions may be of reduced or smaller diameter and circumference so as to pull the glove material tightly around the tips of the user's finger and thereby applying pressure thereto so that even a faint pulse in a patient may be detected.

First claim

The invention claimed is:

1. A glove comprising:
a wrist region;
a palm region extending outwardly from the wrist region;
a thumb region, an index finger region, a middle finger region, a ring finger region and a little finger region all extending outwardly from the palm region;
a fingertip region and a remaining portion provided on each of the thumb region, the index finger region, the middle finger region, the ring finger region, and the little finger region, wherein the fingertip region extends from proximate a tip to proximate where a first knuckle of a user's thumb or respective finger will be located when the glove is worn; and wherein the remaining portion extends from a lower end of the fingertip region to the palm region; and
wherein at least one of the fingertip regions is of a reduced circumference relative to a circumference of the associated remaining portion.

2. The glove as defined in claim 1 , wherein the at least one of the fingertip regions that is of the reduced diameter comprises only a first fingertip region selected from the fingertip regions of the thumb region, the index finger region, the middle finger region, the ring finger region, and the little finger region.

3. The glove as defined in claim 1 , wherein the at least one of the fingertip regions that is of the reduced diameter comprises a first fingertip region and a second fingertip region selected from the fingertip regions of the thumb region, the index finger region, the middle finger region, the ring finger region, and the little finger region.

4. The glove as defined in claim 1 , wherein the at least one of the fingertip regions that is of the reduced diameter comprises a first fingertip region, a second fingertip region, and a third fingertip region selected from the fingertip regions of the thumb region, the index finger region, the middle finger region, the ring finger region, and the little finger region.

5. The glove as defined in claim 1 , wherein the at least one of the fingertip regions that is of the reduced diameter comprises a first fingertip region, a second fingertip region, a third fingertip region, and a fourth fingertip region selected from the fingertip regions of the thumb region, the index finger region, the middle finger region, the ring finger region, and the little finger region.

6. The glove as defined in claim 1 , wherein the at least one of the fingertip regions that is of the reduced diameter comprises a first fingertip region, a second fingertip region, a third fingertip region, a fourth fingertip region, and a fifth fingertip region selected from the fingertip regions of the thumb region, the index finger region, the middle finger region, the ring finger region, and the little finger region.

7. The glove as defined in claim 1 , further comprising a step-down region located between the reduced circumference of the at least one of the fingertip and the circumference of the associated remaining portion.

8. The glove as defined in claim 2 , wherein the first fingertip region is the fingertip region of the index finger region.

9. The glove as defined in claim 3 , wherein the first fingertip region is the fingertip region of the index finger region, and the second fingertip region is the fingertip region of the middle finger region.

10. The glove as defined in claim 5 , wherein the first fingertip region is the fingertip region of the index finger region, the second fingertip region is the fingertip region of the middle finger region, and the third fingertip region is the fingertip region of the thumb region.

11. The glove as defined in claim 6 , wherein the first fingertip region is the fingertip region of the index finger region, the second fingertip region is the fingertip region of the middle finger region, the third fingertip region is the fingertip region of the thumb region, and the fourth fingertip region is the fingertip region of one of the ring finger region and the little finger region.

12. The glove as defined in claim 1 , wherein the at least one of the fingertip regions that is of the reduced diameter has a bullet-tip configuration and a skirt extends between the at least one fingertip region and the associated remaining portion.

13. The glove as defined in claim 12 , wherein the at least one of the fingertip regions having the bullet-tip configuration is of a substantially constant circumference from the skirt to the tip of the associated thumb region, index finger region, middle finger region, ring finger region and little finger region.

14. The glove as defined in claim 12 , wherein the skirt tapers in circumference from the associated remaining portion to the at least one of the fingertip regions that is of the bullet-tip configuration.

15. The glove as defined in claim 12 , further comprising a fluted region provided in the at least one of the fingertip regions that has the bullet-tip configuration.

16. The glove as defined in claim 15 , wherein the fluted region is oriented substantially parallel to a longitudinal axis of the associated thumb region, index finger region, middle finger region, ring finger region, and little finger region.

17. The glove as defined in claim 12 , further comprising a pair of opposed fluted regions provided in the at least one of the fingertip regions that has the bullet-tip configuration, and wherein the pair of opposed fluted regions is oriented substantially parallel to a longitudinal axis of the associated thumb region, index finger region, middle finger region, ring finger region, and little finger region.

18. The glove as defined in claim 1 , wherein one or more of the at least one of the fingertip regions is non-textured.

19. The glove as defined in claim 18 , wherein the glove is fabricated from one of a medium acrylic nitrile, a high acrylic nitrile, neoprene, and natural rubber.

20. The glove as defined in claim 1 , wherein one or more of the at least one of the fingertip regions is provided with a texture.

21. The glove as defined in claim 1 , wherein the at least one of the fingertip regions is of a first circumference and the remaining portion of the associated thumb region, index finger region, middle finger region, ring finger region and little finger region is of a second circumference; and the first circumference is smaller than the second circumference.

22. The glove as defined in claim 21 , wherein the first circumference is of a size that is adapted to cause the at least one fingertip region to be pulled taut around an outer end of a respective one of a person's thumb and finger when the glove is worn.

23. The glove as defined in claim 21 , wherein the at least one of the fingertip regions that is pulled taut around the outer end of the respective one of the person's thumb and finger is of a size that applies pressure to the outer end.

24. The glove as defined in claim 20 , wherein the first circumference is from about 1% up to about 15% smaller than the second circumference.

25. The glove as defined in claim 19 , wherein the first circumference is from about 0.5 mm up to about 19 mm smaller than the second circumference.

26. The glove as defined in claim 1 , wherein at least a front surface of the at least one of the fingertip regions is free of texture.

27. The glove as defined in claim 26 , wherein at least a front surface of a portion of a rest of the glove is provided with a texture.

28. Th

Assignees

• Summit Glove Inc

Inventors

• Hull James L
• Pearen Christopher J
• Thatcher Ronald J

Classifications

• B32B2437/02

  Gloves, shoes · CPC title

• A41D19/01547

  with grip improving means · CPC title

• A41D2400/80

  Friction or grip reinforcement · CPC title

• B32B25/14

  comprising {synthetic rubber copolymers (B32B25/18 and B32B25/20 take precedence)} · CPC title

• A41D19/0003

  with ambidextrous shape · CPC title