| 摘要 |
Tooth-brush with incorporated tooth-paste reservoir, comprised of a conventional tooth-brush provided with bristles at one of its extremities, having a handle slightly smaller in size than conventional handles, and having in the internal area of the brush a channel which communicates the emerging extremity with the lower area of the bristles, a reservoir of tooth-paste being joined to the extremity of the tooth-brush, said reservoir being actuated in order to extract the tooth-paste towards the lower zone of the bristles by means of a lateral flange which is situated in the lower part of said reservoir, a threaded mechanism collaborating with the external surface of the reservoir, or by means of an impulse pump acting in the vertical rising direction.
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