US2022273053A1PendingUtilityA1

Cooling garment

49
Assignee: TORAY INDUSTRIESPriority: Jul 25, 2019Filed: Jul 3, 2020Published: Sep 1, 2022
Est. expiryJul 25, 2039(~13 yrs left)· nominal 20-yr term from priority
Inventors:Kirita SatoHiroo KatsutaHidekazu Kano
A41D 31/12A41D 31/14A41D 31/04A41D 13/0053A41D 31/125A41D 13/002
49
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A garment has excellent contact cold sensation and gives persistent contact cold sensation but also can reduce heatful feeling and is suitably wearable in wearing scenes such as offices and homes. The garment includes one or plural fans for taking external air into a space between the garment and the body. A fabric of the garment has a contact cold/warm sensation value Q-max of 0.30 W/cm 2 or larger and a basis weight of 250 g/m 2 or less.

Claims

exact text as granted — not AI-modified
1 - 5 . (canceled) 
     
     
         6 . A garment comprising one or plural fans that take external air into a space between the garment and the body,
 wherein a fabric of the garment has a basis weight of 250 g/m 2  or less, and a contact cold/warm sensation value Q-max of 0.30 W/cm 2  or larger.   
     
     
         7 . The garment according to  claim 6 , wherein fibers constituting the fabric of the garment has a total fineness of 100 dtex or less. 
     
     
         8 . The garment according to  claim 6 , wherein the fabric of the garment has a moisture absorption-desorption parameter AMR of not less than 3.0%. 
     
     
         9 . The garment according to  claim 6 , wherein the fibers constituting the fabric of the garment comprises a polyamide component at least partially. 
     
     
         10 . The garment according to  claim 6 , wherein
 the fans each comprise blower vanes, a motor, and a battery, and   the fans have a total weight of 200 g or less.   
     
     
         11 . The garment according to  claim 7 , wherein the fabric of the garment has a moisture absorption-desorption parameter AMR of not less than 3.0%. 
     
     
         12 . The garment according to  claim 7 , wherein the fibers constituting the fabric of the garment comprises a polyamide component at least partially. 
     
     
         13 . The garment according to  claim 8 , wherein the fibers constituting the fabric of the garment comprises a polyamide component at least partially. 
     
     
         14 . The garment according to  claim 7 , wherein
 the fans each comprise blower vanes, a motor, and a battery, and   the fans have a total weight of 200 g or less.   
     
     
         15 . The garment according to  claim 8 , wherein
 the fans each comprise blower vanes, a motor, and a battery, and   the fans have a total weight of 200 g or less.   
     
     
         16 . The garment according to  claim 9 , wherein
 the fans each comprise blower vanes, a motor, and a battery, and   the fans have a total weight of 200 g or less.

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