US 12,227,884 B2
Breathable fabric
Ki Hun Hwang, Daegu (KR)
Assigned to A-SUNG CO., LTD., Daegu (KR)
Filed by A-SUNG CO., LTD., Daegu (KR)
Filed on Apr. 24, 2023, as Appl. No. 18/306,042.
Claims priority of application No. 10-2022-0050958 (KR), filed on Apr. 25, 2022.
Prior Publication US 2023/0340704 A1, Oct. 26, 2023
Int. Cl. D03D 13/00 (2006.01); D03D 15/00 (2021.01)
CPC D03D 13/004 (2013.01) [D10B 2403/0114 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A breathable fabric comprising:
a warp (wp) of which a plurality of strands are spaced a uniform or non-uniform distance from each other and arranged in a transverse direction; and
a weft (wf) of which a plurality of strands are spaced a uniform or non-uniform distance from each other, are arranged in a longitudinal direction, and are woven in an inclined direction with respect to the warp to form a lattice shape,
wherein the warp is woven to alternately and vertically cross one strand of the weft and is arranged over the same upper side or lower side of two or more strands of the weft at a specific position, and
the weft is arranged over the same upper side or lower side of two or more strands of the warp at a set position,
wherein, in the warp, a one side warp and an other side warp are alternately arranged, and in the weft, a one side weft and an other side weft are alternately arranged,
the one side warp includes a first one side warp and a second one side warp,
the other side warp includes a first other side warp and a second other side warp,
the one side weft includes a first one side weft and a second one side weft,
the other side weft includes a first other side weft and a second other side weft, and
at least one of the first one side warp and the second one side warp is arranged above the first one side weft and the second one side weft and below the first other side weft and the second other side weft in an area in which one strand of the warp and one strand of the weft vertically cross each other,
wherein the one side warp includes a third one side warp disposed between the first one side warp and the second one side warp,
the one side weft includes a third one side weft disposed between the first one side weft and the second one side weft,
the other side weft includes a third other side weft disposed between the first other side weft and the second other side weft,
the first one side warp and the second one side warp are arranged above the third one side weft and arranged below the third other side weft, and
the third one side warp is disposed above the first one side weft and the second one side weft, disposed below the third one side weft, and disposed above the third other side weft.