公开(公告)号：US20240238118A1

公开(公告)日：2024-07-18

申请号：US18413629

申请日：2024-01-16

Applicant: TDA Research, Inc

Inventor： David P. Eisenberg ,  Robert James Copeland ,  Sara Locke ,  Alexander Riffe ,  Girish Srinivas

IPC: A61F7/02 ,  A41D13/002 ,  A41D13/005 ,  A61F7/00

CPC classification number: A61F7/02 ,  A41D13/0025 ,  A41D13/0053 ,  A61F2007/0018 ,  A61F2007/006 ,  A61F2007/0067 ,  A61F2007/0234 ,  A61F2007/026

Abstract: A cooling garment for use by workers in hot, humid climates comprising: a moisture-wicking under layer; an outer layer with an air permeability less than 200 L/m2/s when subjected to 125 Pascals of air pressure; at least one air channel formed between the layers and supported in at least some locations by a porous filler material; and an above ambient pressure gas supply attached operably to the inlet of the channel. Also a cooling garment comprising: a moisture-wicking under layer; an outer layer; one large air channel formed between the layers; tacks connecting the outer layer to the moisture-wicking under layer to prevent ballooning; and an above ambient pressure gas supply operably attached to the inlet of the channel.