| 摘要 |
PURPOSE: A helmet for demonstration repression is provided to be stably worn on a wearer because the air-permeable cushion pad is flexibly settled on the head of the wearer. CONSTITUTION: A helmet for demonstration repression comprises a helmet body(110), a face protection shutter(120), a buffer material(130), a head holding unit(140), and a neck guard(150). The face protection shutter is installed on the front side of the helmet body and turned up and down. The buffer material is attached to the inner periphery of the helmet body and reduces an impact applied to the helmet body so as to protect wearer's head. The head holding unit is coupled to the inner side of the buffer material and flexibly covers the upper part of wearer's head. The neck guard is installed on the lower part of the helmet body and protects wearer's neck portion.
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