发明名称 ZAHNBUERSTE MIT WEICHEN BORSTEN
摘要 A toothbrush is provided with a brush portion (5) in the form of a unitary plastics moulding, the moulding having an array of flexible projections (501) formed therein and being anchored to a portion (2) of the toothbrush handle (1) by projections (301) which are received within tapered holes previously formed in the handle (1). The projections (501) preferably taper towards their extremities and may be rounded at their tips. The brush portion (5) may be formed by moulding suitable plastics material in contact with the previously formed handle (1). The toothbrush is suitable for use by persons with gum disease, since it reduces abrasion of the gums whilst providing a satisfactory cleaning action. <IMAGE>
申请公布号 DE3743140(A1) 申请公布日期 1989.06.29
申请号 DE19873743140 申请日期 1987.12.18
申请人 PAI,TIEN-FA;LAI,MING-KUN 发明人 PAI,TIEN-FA;LAI,MING-KUN
分类号 A46B9/04 主分类号 A46B9/04
代理机构 代理人
主权项
地址