利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

38 条记录 (耗时 0.015 秒)

    Interdental foam brush and treatment gel combination therewith
    31.
    发明授权
    Interdental foam brush and treatment gel combination therewith 失效
    齿间泡沫刷和治疗凝胶组合

    公开(公告)号：US5283924A

    公开(公告)日：1994-02-08

    申请号：US29843

    申请日：1993-03-11

    申请人： John A. Kaminski ,  Mingchih M. Tseng ,  Adrian Hart ,  Christopher H. Suhonen ,  Robert G. Pitts

    发明人： John A. Kaminski ,  Mingchih M. Tseng ,  Adrian Hart ,  Christopher H. Suhonen ,  Robert G. Pitts

    IPC分类号： A46B9/04 ,  A46D1/00 ,  A61C15/00 ,  A46B3/08

    CPC分类号： A46B9/005 ,  A46D1/00 ,  A61C15/00 ,  A46B2200/108

    摘要： An interdental foam brush with an elongate non-conductive, galvanic shock free stem having a boss, the stem having a brush support portion extending from the boss in the distal direction to a preferably rounded distal tip and a flexible handle engaging portion extending from the boss in the proximal direction. The brush support portion including its distal tip and the boss being enclosed in resilient, open-cell polymeric foam. The outer surface of the brush is tapered and converging in the distal direction. The boss is a stop means for limiting movement of the brush portion between interdental surfaces, and the brush support portion has a length approximating the width of a rear molar. The brush support portion has a diameter providing a brush support surface for effective cleaning while permitting passage of the brush between interdental surfaces. The foam has a hardness and pore density providing effective cleaning between interdental surfaces is achieved. Another aspect is a combination of the interdental foam brush described above and a handle. The interdental foam brush can be impregnated with a pharmaceutically effective amount of at least one agent for treating the gums or teeth in the form of a coating, solution, paste or gel.

    摘要翻译： 一种齿间泡沫刷，具有细长的非导电，无电冲击的柄，具有凸台，所述杆具有刷牙支撑部分，所述刷支撑部分从所述凸起部沿远端方向延伸到优选圆形的远侧尖端;以及柔性手柄接合部分， 在近端方向。 刷支撑部分包括其远端尖端和凸台被包围在弹性的开孔聚合物泡沫中。 刷子的外表面是锥形的并且在远端方向上会聚。 凸台是用于限制牙间表面之间的刷部分的运动的止动装置，并且刷子支撑部分具有近似于后磨牙宽度的长度。 刷支撑部分具有提供刷支撑表面的直径，用于有效清洁，同时允许刷子在齿间表面之间通过。 泡沫具有硬度和孔隙密度，可实现齿间表面之间的有效清洁。 另一方面是上述齿间泡沫刷和手柄的组合。 牙间泡沫刷可以用药物有效量的至少一种用于以涂层，溶液，糊剂或凝胶的形式处理牙龈或牙齿的药剂浸渍。

    Shaving system
    32.
    发明授权
    Shaving system 失效
    剃须系统

    公开(公告)号：US06944952B1

    公开(公告)日：2005-09-20

    申请号：US08926819

    申请日：1997-09-10

    申请人： Mingchih M. Tseng

    发明人： Mingchih M. Tseng

    IPC分类号： B26B21/44 ,  B26B21/40

    CPC分类号： B26B21/443 ,  B26B21/4087 ,  Y10S116/41

    摘要： A shaving unit that comprises at least one blade and a skin engaging member that has a surface for engaging the user's skin adjacent the blade edge. The shaving unit may be of a disposable cartridge type adapted for coupling to and uncoupling from a razor handle or may be integral with a handle so that the complete razor is discarded as a unit when the blade or blades become dulled. The blade edge (or edges) cooperate with skin engaging surfaces to define a shaving geometry. The skin engaging member is comprised on an elongated sheath (or skin engaging layer) made of a mixture of water insoluble matrix and an effective amount of shaving aid and a rigid core (or non-skin engaging layer) extending axially through out said sheath. The axial position of the core need not be through the central axis.

    摘要翻译： 一种剃刮单元，其包括至少一个叶片和皮肤接合构件，所述皮肤接合构件具有用于使所述使用者的皮肤邻近所述叶片边缘接合的表面。 剃须单元可以是适于联接到剃刀手柄并与剃须手柄分离的一次性盒型，或者可以与手柄成一体，使得当刀片或刀片变钝时将完整的剃刀作为一个单元丢弃。 叶片边缘（或边缘）与皮肤接合表面配合以限定剃须几何形状。 皮肤接合构件包括在由水不溶性基质和有效量的剃刮助剂和轴向穿过所述护套延伸的刚性芯（或非皮肤接合层）的混合物制成的细长护套（或皮肤接合层）上。 芯的轴向位置不需要通过中心轴。