| 摘要 |
PROBLEM TO BE SOLVED: To prevent the collapse of the shape of a sweater by dispersing the load of a heat source in wearing a small-sized heater under the sweater. SOLUTION: An under holder main body 1 in a shape of wearable under a sweater (a) is constituted. A waist belt 3 which is connected to the bottom position of a rear body part 2, has both ends elongated forward and is attachable, detachable and retainable at the waist part of a wearer is constituted. A small-sized heat source 24 is detachably fixed to the back part of the waist belt 3. The rear body part 2 of the under holder main body 1 is equipped with air stream diffusing pads 17 and 18 which are positioned higher than the small- sized heat source 24 and control diffuison of air stream. The rear body part 2 is sewed by a three-dimensional fabric 7 of three-dimensional knit stitch structure having a structure in which both separated fabric surfaces 4 and 5 are connected by a hanging yarn 6. |
