| 摘要 |
A medulla protective hat for infants is provided to protest infants' heads against external impact, especially their medullas. A medulla protective hat for infants(1) comprises a medulla protecting unit(20) and a plate member. The medulla protecting unit is installed on the inner wall of the hat. The medulla protecting unit covers the infant's medulla in order to prevent and absorb external impact. The plate member is used as an external surface of the hat corresponding to the medulla protecting unit. The plate member prevents the external impact and expresses designs such as letters and cartoon characters. |
