| 摘要 |
PURPOSE:To suppress jetting of particles produced in the head part of a worker wearing dustproof clothes from an opening oh the face of a hat. CONSTITUTION:Fabric 3 for dustproof clothes through which rubber 4 is passed is provided in the form of a headband surrounding the periphery of the head on the inside of a hat. A notch is formed in a place corresponding to the occipital region of the fabric 3 for the dustproof clothes to enable regulation of size with pieces of Magic Tape(R) (1c) (like Velcro(R)). |
