Cervical spine protection device

• US 8,370,968 B2
• Filed: 01/18/2006
• Issued: 02/12/2013
• Est. Priority Date: 01/18/2006
• Status: Active Grant

• Current Assignee: Patrick E. Kerr
• Original Assignee: Patrick E. Kerr
• Inventors: Kerr, Patrick E.
• Primary Examiner(s): ANDERSON, AMBER R
• Application Number:
  US11/334,260
• Publication Number:
  US 20070163032A1
• Time in Patent Office: 2,582 Days
• Field of Search: 245/9, 246/1, 241/5, 241/1, 246/8, 2 4/4, 230/0, 246/2, 602/18, 602/61, 602/74, D21/788, D29/101.2, D29/100, D24/191, D26/00, D26/02, 128/846, 128/869, 128/DIG.23
• US Class Current: 2/468
• CPC Class Codes: A41D 13/0531 Spine
• CPC Class Codes: A41D 2600/102 Motorcycling

Abstract

Disclosed is a cervical protective device that reduces the possibility of neck injuries in contact sports. In a preferred embodiment, this device is worn in conjunction with a football helmet and football shoulder pads. Without restricting normal movement of a football player, the device contacts the lower most parts of the sides of the helmet and has a shape that is molded as to the normal anatomy of the upper back and lower cervical spine. The device contacts the lower sides of the player'"'"'s neck and is held in place by the shoulder pads as normally worn by football players. Force received at the top of the helmet is applied to the protective device, absorbed by compression elements contained within the protective device and the force is directed away from the cervical spine.

Claims

1. A cervical spine protection device comprising:

a lower portion engaged with a user'"'"'s shoulders, the lower portion having an opening at a forward facing side of a user'"'"'s body;

an upper portion designed for engagement with a user'"'"'s head protection device when an axial force is applied to a top portion of the user'"'"'s head protection device, the upper portion having an opening at the forward facing side of the user'"'"'s body and a rearward facing side of a user'"'"'s body; and

a plurality of compression elements within the cervical spine protection device, wherein the axial force applied to the top portion of the user'"'"'s head protection device is directed away from a cervical spine of the user in an oblique direction and wherein the compression elements comprise a first horizontal portion within and adjacent to the upper portion of the cervical spine protection device and a tapered lower portion designed to follow the contours of a user'"'"'s neck wherein a force applied to the first horizontal portion is directed along the tapered lower portion away from the user'"'"'s cervical spine in an oblique direction.

2. The device according to claim 1, wherein the upper portion comprises a width that between 2 and 2.5 inches in length.

3. The device according to claim 1, wherein an equal number of compression elements are distributed along each side of the cervical spine protection device.

4. The device according to claim 1, wherein the cervical spine protection device is made of plastic, polyurethane, or foam.

5. The device according to claim 1, wherein the compression elements are made of a stiff polyurethane material.

6. The device according to claim 1, wherein the opening in the upper portion at the rearward facing side of the user'"'"'s body is of a width substantially equal to the width of a user'"'"'s neck.

7. The device according to claim 1, wherein the compression elements include a plurality of apertures.

8. The device according to claim 1, wherein the openings at the forward and rearward facing sides of the user'"'"'s body are sufficient in size to allow substantially unrestricted movement of a user'"'"'s head and neck.

9. A cervical spine protection device comprising:

an inside portion shaped to fit around a user'"'"'s neck;

an outside portion comprising an upper portion, a lower portion, and a middle portion, wherein the middle portion is located between the upper portion and the lower portion;

a front portion; and

a back portion,

wherein the lower portion is shaped to engage with a user'"'"'s shoulders,

wherein the back portion includes an opening that is sized and shaped to allow a user to move their head and neck backwards without substantial restriction,

wherein the outside portion comprises a substantially c-shaped design, with the lower portion and the upper portion extending laterally further than the middle portion away from the user'"'"'s neck, a plurality of compression elements embedded within the cervical spine protection device, wherein the compression elements comprise a first horizontal portion within and adjacent to the upper portion and a tapered lower portion designed to follow the contours of the user'"'"'s neck, and

wherein, when a force is applied to a top surface of the upper portion, the device directs the force away from the user'"'"'s cervical spine in an oblique direction.

10. The device according to claim 9, wherein the device is made of plastic, polyurethane, or foam.

11. The device according to claim 9, wherein the opening in the back portion includes a valley that is at a lower point elevationally than the top surface of the upper portion.

12. The device according to claim 9, wherein a width of the upper portion is approximately between 2 and 2.5 inches.

13. The device according to claim 9, wherein the inside portion includes a tapered lower portion designed to follow contours of the user'"'"'s neck, and wherein the force applied to the top surface of the upper portion is directed along the tapered lower portion away from the user'"'"'s cervical spine in an oblique direction.

14. The device according to claim 9, wherein the back portion includes a substantially v-shaped design.

15. The device according to claim 9, wherein the lower portion extends further than the upper portion.

16. The device according to claim 9, wherein the top surface of the upper portion is designed to engage a lower edge of a helmet when a force is applied to a top of the helmet.

17. The device according to claim 9, wherein the front portion includes an opening that creates a separation in the device.

18. A cervical spine protection device comprising:

an inside portion shaped to fit around a user'"'"'s neck;

an outside portion comprising an upper portion, a lower portion, and a middle portion, wherein the middle portion is located between the upper portion and the lower portion;

a front portion including an opening through the entire device; and

a back portion including an opening that is sized and shaped to allow a user to move their head and neck backwards without substantial restriction,

wherein the opening in the back portion includes a valley that is at a lower point elevationally than a top surface of the upper portion,

wherein the outside portion comprises a substantially c-shaped design, with the lower portion and the upper portion extending laterally further than the middle portion away from the user'"'"'s neck,

wherein the upper portion does not extend as far as the lower portion,

a plurality of compression elements embedded within the cervical spine protection device, wherein the compression elements comprise a first horizontal portion within and adjacent to the upper portion and a tapered lower portion designed to follow the contours of the user'"'"'s neck,

wherein, when a force is applied to the top surface of the upper portion, the device directs the force away from the user'"'"'s cervical spine in an oblique direction, and

wherein the top surface of the upper portion is designed to engage a lower edge of a helmet when a force is applied to a top of the helmet.