MOUTH GUARD AND MOUTH GUARD SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a mouth guard enabling not only preventing an injury of an oral cavity region and concussion, but also enabling a user himself/herself or a third person to determine a possibility of concussion to an impact.;SOLUTION: A mouth guard 1 is assembled with electronic equipment 2 which includes a sensor part 3 detecting an impact to a neck and head part of the human body (part above the neck, including the face and the head) and outputting a detection signal, a transmission part 4 for transmitting a radio signal corresponding to the detection signal, and an organic EL element 5 colored in accordance with the detection signal (impact strength). There is also provided a relay which amplifies and transmits the radio signal.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT