| 摘要 |
PCT No. PCT/GB94/02046 Sec. 371 Date Mar. 19, 1996 Sec. 102(e) Date Mar. 19, 1996 PCT Filed Sep. 21, 1994 PCT Pub. No. WO95/08282 PCT Pub. Date Mar. 30, 1995A brush, in particular a toothbrush, comprises a head (20) including a plurality of bristles (24) thereon and having at least one opening (26) therein feeding to the bristles (24), a container (2) of paste (4) connected to the head (20), and a control member (32, 50) within the brush movable between a first position in which the or each opening (26) in the head (20) is closed thereby, and a second position in which the or each opening (26) is open, the movement of the control member (32, 50) from the first position to the second position resulting in flow of paste (4) from the container (2) through the or each opening (26) in the head (20) and onto the bristles (24) of the brush.
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