| 摘要 |
The present invention is a toothbrush which consists of a handle constructed and arranged to receive thereto a removably mountable brushing head. The brushing head is provided with a base having a plurality of bosses which coact with the handle to removably mount the brushing head to the handle for replacement and repair. The handle is formed with an aperture extending therethrough and in registration with the brushing head. A region of the brushing head is in registration with the aperture such that the region is accessible at the aperture for being depressed to release the brushing head from the handle.
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