Abstract A pad for preventing skin abrasions at the joints of persons having impaired mobility is disclosed comprising a substantially round pad means having a concave shape and inner and outer sides, a peripheral edge, and a central portion. The outer side of the pad means is comprised of a canvas-like material, and a pad element having the texture of wool fleece and having a central portion comprises the inner side of the pad means and is secured to the canvas-like material. A second pad means is secured to the central portion of the pad element. Elongated strap portions extend in opposite directions from the pad means with outer ends terminating beyond the periphery of the pad means. Suitable fasteners are secured to the outer ends of the strap portions. The strap portions and the second pad means are comprised of foam rubber. A plurality of ventilation holes are provided in the pad means and the pad element.
A pad for preventing skin abrasions at the joints of persons having impaired mobility, comprising, a substantially round pad means having a concave shape and inner and outer sides, a peripheral edge, and a central portion, said outer side of said pad means being comprised of a wear-resistant material, the inner side of said pad means being comprised of a first pad element extending over substantially all of the wear-resistant material and being permanently secured to said wear-resistant material so as to prevent relative movement therebetween, said first pad element having the texture of wool fleece, and having a central portion, a second pad element permanently secured to the central portion of said first pad element to prevent relative movement therebetween and so as to be in covering relation to the central portion, strap means on said pad means for securing the pad means to the person, fastening means on said strap means adapted to be secured together to secure said pad means to the joint of a person wearing the pad means, said second pad element and said strap portions being comprised of foam rubber of modular open cell construction, said strap means being secured to at least the peripheral edge of said pad means, and at least one ventilation hole in said were-resistant material and said second pad element.
Claim 2
Dependent Claim
221 words
A pad for preventing skin abrasions at the joints of persons having impaired mobility, comprising, a substantially round pad means having a concave shape and inner and outer sides, a peripheral edge, and a central portion, said outer side of said pad means being comprised of a wear-resistant material, the inner side of said pad means being comprised of a first pad element extending over substantially all of the wear-resistant material and being permanently secured to said wear-resistant material so as to prevent relative movement therebetween, said first pad element having the texture of wool fleece, and having a central portion, a second pad element permanently secured to the central portion of said first pad element to prevent relative movement therebetween and so as to be in covering relation to the central portion, strap means on said pad means for securing the pad means to the person, fastening means on said strap means adapted to be secured together to secure said pad means to the joint of a person wearing the pad means, said second pad element and said strap portions being comprised of foam rubber of modular open cell construction, said strap means being secured to at least the peripheral edge of said pad means, and at least one ventilation hole in said were-resistant material and said second pad element.