| 摘要 |
<p>A toothbrush (1) made of a plastic material, having a resiliently flexible link (2) being formed between the head (3) and the handle (4). The link comprises a first plastic material part extending integrally from the head end toward the handle end, and a second plastic material part extending integrally from the handle end toward the head end, the first and second parts overlapping each other longitudinally, between the said first and second plastic material parts there being a resilient flexible elastomeric material (13).</p> |
