Forearm and wrist support sleeve

Patent metadata

Field	Value
Publication number	US-10092437-B2
Application number	US-201514936380-A
Country	US
Kind code	B2
Filing date	Nov 9, 2015
Priority date	Nov 10, 2014
Publication date	Oct 9, 2018
Grant date	Oct 9, 2018

Abstract

A wrist and forearm sleeve is adjustable to provide varying amounts of compression and support at different positions along the wrist and forearm. Among other things, the sleeve might include an elastic internal sleeve, an adjustable cuff, and an adjustable sheath. In addition, a method of supporting a wrist and forearm includes donning the wrist and forearm sleeve.

First claim

The invention claimed is:

1. A forearm sleeve comprising:
an elastic tubular body having a first end and a second end and having an inward-facing surface and an outward-facing surface,
wherein the elastic tubular body includes a tubular wall comprised of a plurality of textile pieces coupled to one another;
wherein the plurality of textile pieces includes at least a first type of material and a second type of material; and
wherein the first type of material has an elasticity that is greater than the second type of material;

a cuff attached near the first end to the outward-facing surface, the cuff comprising a strip of one or more textile elements that includes an attachment end attached to the outward-facing surface and a releasably-attachable end that releasably attaches to at least one of another portion of the strip and the outward-facing surface; and
an adjustable forearm sheath that at least partially encases the elastic tubular body near the second end and that adjustably fastens around the elastic tubular body to adjust a size of the forearm sleeve.

2. The forearm sleeve of claim 1 , wherein the elastic tubular body includes a first tubular segment that extends from the first end to a central region between the first end and the second end, and wherein the first tubular segment is comprised of a material having an amount of elasticity greater than the second type of material.

3. The forearm sleeve of claim 2 , wherein the elastic tubular body includes a second tubular segment that extends from the second end to a central region between the second end and the first end, and wherein at least a portion of the second tubular segment is comprised of the second type of material having the lower amount of elasticity.

4. The forearm sleeve of claim 1 further comprising, an elongated rib element that axially extends along the elastic tubular body.

5. The forearm sleeve of claim 1 , wherein the adjustable forearm sheath includes a sheet of textile that is less elastic than the elastic tubular body.

6. The forearm sleeve of claim 5 ,
wherein the sheet of textile includes a first edge and a second edge that extend radially around the elastic tubular body, the first edge positioned near the second end of the elastic tubular body and the second end positioned near the cuff;
wherein the sheet of textile material includes a third edge and a fourth edge that extend axially relative to the elastic tubular body and that couple the first edge to the second edge; and
wherein the first, second, third, and fourth edges comprise a perimeter boundary of a sheath body, which includes an internal surface facing towards the elastic tubular body and an external surface.

7. The forearm sleeve of claim 6 , wherein the adjustable forearm sheath further comprises an adjustable attachment mechanism that releasably attaches at different positions to the external surface to adjust the size of the forearm sleeve.

8. The forearm sleeve of claim 7 , wherein the adjustable attachment mechanism includes one or more hook-and-loop strips that extend from the sheath body near the third edge and that mate with a corresponding part of a hook-and-loop fastening system on the external surface.

9. The forearm sleeve of claim 7 , wherein the adjustable attachment mechanism includes a cable that is attached at a first end to the sheath body, that slidably extends through a first eyelet and a second eyelet near the third edge, and that is attached at a second end to the sheath body, and wherein the adjustable mechanism includes another hook-and-loop strip attached to the cable along a portion of the cable extending between the first eyelet and the second eyelet, the other hook-and-loop strip mating with a corresponding part of a hook-and-loop fastening system on the external surface.

10. The forearm sleeve of claim 1 , wherein the second end of the elastic tubular body includes a pull tab that is fixedly coupled to the second end and that includes an amount of elasticity that is less than the elastic tubular body.

11. The forearm sleeve of claim 1 , wherein a segment of the elastic tubular body that extends from the first end to the second end is comprised of the second type of material.

12. A forearm sleeve comprising:
an elastic tubular body having a first end and a second end and having an inward-facing surface and an outward-facing surface;
a cuff attached near the first end to the outward-facing surface, the cuff comprising a strip of one or more textile elements that includes an attachment end attached to the outward-facing surface and a releasably-attachable end that releasably attaches to at least one of another portion of the strip and the outward-facing surface,
wherein the strip of one or more textile elements includes a first strip segment comprised of a first type of material and a second strip segment comprised of a second type of material, which is more elastic than the first type of material,
wherein the first strip segment extends from the attachment end to a central portion of the strip positioned between the attachment end and the releasably-attachable end, and
wherein the second strip segment extends from the first strip segment at the central portion of the strip to a hook-and-loop-fastener segment at the releasably-attachable end; and

an adjustable forearm sheath that at least partially encases the elastic tubular body near the second end and that adjustably fastens around the elastic tubular body to adjust a size of the forearm sleeve, the adjustable forearm sheath including:
a sheet of textile that is less elastic than the elastic tubular body and that comprises a first edge, a second edge, a third edge, and a fourth edge, the first edge and the second edge extending radially around the elastic tubular body, the first edge positioned near the second end of the elastic tubular body and the second end positioned near the cuff,
wherein the third edge and the fourth edge extend axially relative to the elastic tubular body, and
wherein the first, second, third, and fourth edges comprise a perimeter boundary of a sheath body, which includes an internal surface facing towards the elastic tubular body and an external surface; and

one or more adjustable attachment mechanisms, each of which releasably attaches to the sheet of textile at different positions to adjust an amount of compression on the elastic tubular body.

13. The forearm sleeve of claim 12 , wherein the one or more adjustable attachment mechanism include a strap having a first part of a hook-and-loop fastening system that attaches to an outward-facing surface of the sheet of textile.

14. The forearm sleeve of claim 12 , wherein the one or more adjustable attachment mechanism include a plurality of straps having a first part of a hook-and-loop fastening system that attaches to an outward-facing surface of the sheet of textile.

Assignees

• Nike Inc

Inventors

• Brandt Baron C
• Koshkaroff Iustinia

Classifications

• A41D13/08 Primary

  Arm or hand (protective gloves A41D19/015 {; protectors for the hands of players or sportsmen A63B71/14}) · CPC title

• A63B71/12

  for the body or the legs {, e.g. for the shoulders (A63B71/081 takes precedence)} · CPC title

• A61F5/0118 Primary

  for the arms, hands or fingers · CPC title

• A63B2209/10

  with adhesive type surfaces, i.e. hook and loop-type fastener · CPC title

• A41D2400/10

  Heat retention or warming · CPC title