| 摘要 |
A toothbrush comprising a brush head and a handle, the brush head carrying three rows of bristle tufts which form a generally T-shaped pattern when viewed from above. A first and second row of tufts extend angularly toward each other and intersect in a plane which runs generally parallel to the longitudinal axis of the brush. A cross row of tufts at the end of the brush head inclines toward the other tufts to from the T-pattern. The handle is specially contoured near the brush head to facilitate movement of the brush over the teeth.
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