| 摘要 |
PURPOSE: A certificate keeping case is provided to enable others to recognize the position of a user in night time by equipping with a light emitting unit. CONSTITUTION: A certificate keeping case comprises a power supply part, a light emitting part, a casing part(100), and a fixing part(130). The light emitting part is installed in the end face of an edge member(110). The edge member is made of an optical transmissive material. The light emitting part illuminated by the current provided from the power supply part. The casing part includes the power supply part and light emitting part. The fixing part is equipped in the upper side of the casing part. The fixing part fixes a certificate(200). |
