| 摘要 |
Toothbrush with two heads placed side by side. Each head 2a, 2b is connected to the handle 1 by a longitudinal branch 3a, 3b which is elastic in flexion and has a projecting part 4a, 4b penetrating in a hollowed part 5b, 5a of the other head 2b, 2a. <IMAGE>
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