JACKET OF FIREPROOF GARMENT

To provide a jacket of a fireproof garment which is excellent in safety and functionality without obstructing a forward swing motion of the arm while suppressing hang-up of the fireproof garment during the forward movement of the arm in fire fighting.SOLUTION: A jacket 1 of a fireproof garment is formed by attaching right and left sleeve parts 5 to a body part 2 having right and left front bodies 3 and a back body 4. An armpit gusset part 7 extending in a belt shape in the cuff direction of the right and left sleeve parts 5 from a position between the front body 3 and the back body 4 of the body part 2, is disposed at an armpit position of the jacket 1. The right and left sleeve parts 5 are slantingly mounted in such a manner that the longitudinal direction of the sleeve part 5 is directed obliquely upward and obliquely forward in a state where the armpit gusset part 7 naturally extends along the switching line of the sewing. As a result, when a wearer operates the arm in the forward direction in fire fighting, the upward and the forward biases of the body part 2 of the jacket 1 are suppressed, and a rear hem part of the jacket 1 is prevented from turning up.SELECTED DRAWING: Figure 1 【課題】消火活動での腕の前方の動作において、防火服の吊れ上がりを抑えつつ腕の前方への振り出し動作に支障がない、安全性および機能性に優れた防火服の上着を提供する。【解決手段】防火服の上着１は、左右の前見頃３および後見頃４を有する本体部２に、左右の袖部５を取り付けたものである。この上着１の腋下位置に本体部２の前見頃３と後見頃４との間から左右の袖部５の袖口方向へ向けて帯状に延びる腋下マチパーツ７を設ける。左右の袖部５を、腋下マチパーツ７が縫い付けの切替え線に沿って自然に展張された状態で袖部５の長手方向が斜め上方かつ斜め前方に向くように傾斜させて取り付ける。それにより、着衣者が消火活動において、腕を前方で動作させたときに、上着１の本体部２の上方および前方への偏倚を抑制し、上着１の後裾部がめくり上がるのを防止する。【選択図】図１