| 摘要 |
A random orbital toothbrush comprising a handle, a head secured to one end of said handle, said head having a front face, at least one carrier member having outwardly extending cleaning elements, and a drive structure mounting said carrier member to said front face for moving said carrier member and said cleaning elements in a random orbital path, wherein said drive structure includes a motor and a drive transmitting member driven by said motor and extending into said head. |
