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US 7,465,284 B2Granted
Ankle support
OwnerAaron Huppertinventor
Life of this patent
Estimating the term…
Abstract
An ankle support having a first layer made from a rayon tape material and a second layer made from a non-woven polyester gauze material, the rayon tape material having a Young's modulus from about 2.2 N/cm2 to about 3.0 N/cm2 and the non-woven polyester gauze material having a bottom surface provided with an adhesive for securing the ankle support to the skin.
Claims14
A support for a patient's ankle consisting of:
- a generally “bone-shaped” support configured to include at least a first layer and a second layer, said support having an overall length terminating in enlarged, “bone-shaped” end sections, wherein the entire support is lightweight;
- said at least first layer having an overall length, a top surface, a bottom surface, a peripheral edge, enlarged end portions each having a widthe and a lenghte, and a center portion having a widthc and extending between said enlarged end portions, wherein said end portions widthe is wider than said center widthc, and wherein the bottom surface of said at least first layer has an adhesive thereon and said adhesive has an adhesive strength of from about 3.0 N/cm to about 5.0 N/cm, and wherein said at least first layer comprises a material having a Young's modulus of from about 2.2 N/cm2 to about 3.0 N/cm2 to provide structural support to said ankle;
- said second layer having an overall length that is greater than the first layer, a top surface, a bottom surface, a peripheral edge, enlarged end portions each having a widthe2 and a lenghte2, and a center portion extending between the end sections having a widthc2 and extending between said enlarged end portions, wherein said end portions widthe2 is wider than said center widthc2;
- said second layer being affixed to said first layer using an adhesive interlayer, such that the entire bottom surface of said first layer abuts said top surface of said second layer such that a border is defined around the perimeter of said first layer between each of said peripheral edges of said first layer and each of said corresponding peripheral edges of said second layer;
- the bottom surface of said second layer further having an adhesive for securing said second layer to the patient's ankle, the adhesive being hypo-allergenic and non-inflammatory;
- and
- wherein said “bone-shaped” support is configured such that, during use, the total length of said first layer and said second layer is selected according to the height of the patient to provide optimal lateral support such that a terminal top edge of the second layer terminates at a desired location above the center of a medial and lateral malleoli of the ankle, thereby decreasing the likelihood of tearing and thereby facilitating accessory ranges of motion.
4 more elements
Dependencies are inferred from the claim text.