US2022287395A1PendingUtilityA1

Protective garment

Assignee: TORAY INDUSTRIESPriority: Sep 11, 2019Filed: Sep 1, 2020Published: Sep 15, 2022
Est. expirySep 11, 2039(~13.1 yrs left)· nominal 20-yr term from priority
A41D 31/30A41D 31/102A41D 2200/20A41D 31/02A41D 13/02A41D 27/10A41D 13/002
54
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Claims

Abstract

Provided is a protective garment comprising a pair of sleeve parts and a body part, wherein the protective garment has a first fabric and a second fabric and comprises one or more joint covering parts covering at least one of a wearer's elbow joint or knee joint, wherein the first fabric has a water vapor permeability of 200 g/m2/hr or more, a virus barrier property of class 4 or higher, a blood barrier property of class 4 or higher, and a bending resistance of 60 mm or more and 110 mm or less, wherein the second fabric is arranged on the joint covering part and has a virus barrier property of class 4 or higher, a blood barrier property of class 4 or more, and a bending resistance of 20 mm or more and 50 mm or less, and wherein a surface area of the first fabric with respect to a total surface area of the protective garment is 15% or more and 70% or less.

Claims

exact text as granted — not AI-modified
1 . A protective garment comprising a pair of sleeves and a body part,
 wherein the protective garment has a first fabric and a second fabric,   wherein the protective garment comprises one or more joint covering parts covering at least one of a wearer's elbow joint or knee joint,   wherein the first fabric has a water vapor permeability of 200 g/m 2 /hr or more,   wherein the first fabric has a virus barrier property of class 4 or higher and a blood barrier property of class 4 or higher,   wherein the first fabric has a bending resistance of 60 mm or more and 110 mm or less,   wherein the second fabric is arranged on the joint covering part,   wherein the second fabric has a virus barrier property of class 4 or higher and a blood barrier property of class 4 or higher,   wherein the second fabric has a bending resistance of 20 mm or more and 50 mm or less, and   wherein a surface area of the first fabric with respect to a total surface area of the protective garment is 15% or more and 70% or less.   
     
     
         2 . The protective garment of  claim 1 ,
 wherein the joint covering part has a part A that covers an elbow joint of the wearer's right arm and a part B that covers an elbow joint of the wearer's left arm at the time of wearing the protective garment, and   wherein the second fabric is arranged on the part A and the part B.   
     
     
         3 . The protective garment of  claim 1 ,
 wherein the joint covering part has a part E that covers a knee joint of the wearer's right leg and a part F that covers a knee joint of the wearer's left leg at the time of wearing the protective garment, and   wherein the second fabric is arranged on the part E and the part F.   
     
     
         4 . The protective garment of  claim 1 ,
 wherein the first fabric has a microporous film,   wherein a porosity of the microporous film is 30% or more and 60% or less,   wherein the second fabric has a nonporous film, and   wherein a porosity of the nonporous film is less than 5%.   
     
     
         5 . The protective garment of  claim 1 ,
 wherein the protective garment comprises a part C that covers the wearer's greater pectoral muscle at the time of wearing the protective garment, and   wherein the first fabric is arranged on the part C.   
     
     
         6 . The protective garment of  claim 1 , further comprising a hood,
 wherein the body part and the hood are integrated, and   wherein at least a part of the hood is composed of the first fabric.   
     
     
         7 . The protective garment of  claim 1 ,
 wherein the body part comprises a part D that covers the wearer's subscapular muscle at the time of wearing the protective garment, and   wherein the first fabric is arranged on the part D.

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