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公开(公告)号:US20160015161A1
公开(公告)日:2016-01-21
申请号:US14799755
申请日:2015-07-15
申请人: Whitney Anne Mullen
发明人: Whitney Anne Mullen
摘要: A child toothbrush may include a hollow tube. The hollow tube may include a first end. The first end may be open to allow a finger to enter the tube. The hollow tube may also include an outer surface and a first material. The first material may be flexible. The hollow tube may additionally include a second material. The second material may be less flexible than the first material. The child toothbrush may also include a plurality of protrusions distributed on the outer surface.
摘要翻译: 儿童牙刷可以包括中空管。 中空管可以包括第一端。 第一端可以打开以允许手指进入管。 中空管还可以包括外表面和第一材料。 第一种材料可以是柔性的。 中空管可以另外包括第二材料。 第二种材料可能比第一种材料更不灵活。 儿童牙刷还可以包括分布在外表面上的多个突起。