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    Flexible toothbrush head
    32.
    发明申请
    Flexible toothbrush head 有权
    弹性牙刷头

    公开(公告)号：US20050066462A1

    公开(公告)日：2005-03-31

    申请号：US10672815

    申请日：2003-09-26

    Applicant: Robert Moskovich ,  Michael Rooney

    Inventor： Robert Moskovich ,  Michael Rooney

    IPC: A46B7/06 ,  A46B9/04

    CPC classification number: A46B3/20 ,  A46B5/0025 ,  A46B7/06 ,  A46B2200/1066

    Abstract: A head for use with a toothbrush and method for forming the same, comprising an outer perimeter portion formed of a rigid material. The rigid material is adapted to allow the head to be sonically welded. The head also comprises a tuft field positioned within the outer perimeter portion. The tuft field is formed of a flexible elastomer. The tuft field defines one or more apertures to receive one or more bristle tufts. The head is sonically welded into place in the toothbrush.

    Abstract translation: 用于牙刷的头部及其形成方法，包括由刚性材料形成的外周部分。 刚性材料适于使头部被超声波焊接。 头部还包括定位在外周部分内的簇状区域。 毛束领域由柔性弹性体形成。 毛簇领域限定一个或多个孔以接收一个或多个刷毛簇。 头部被超声波地焊接在牙刷中。

    Toothbrush having controlled head movement
    34.
    发明授权
    Toothbrush having controlled head movement 有权
    控制头部运动的牙刷

    公开(公告)号：US06367112B1

    公开(公告)日：2002-04-09

    申请号：US09473512

    申请日：1999-12-28

    Applicant: Robert Moskovich ,  Eyal Eliav ,  Eric Chan ,  Kyoungeun Ahn

    Inventor： Robert Moskovich ,  Eyal Eliav ,  Eric Chan ,  Kyoungeun Ahn

    IPC: A46B904

    CPC classification number: A46B15/0097 ,  A46B5/0054 ,  A46B5/0066 ,  A46B5/02 ,  A46B2200/1066 ,  Y10T16/44

    Abstract: The present invention relates to a toothbrush having a handle formed of interlocking opposed S-curved sections, the first being relatively rigid and the second relatively resiliently flexible, the opposed S-curved sections forming a generally elongated FIG. 8, having a transverse aperture within each segment of the FIG. 8, such that during brushing the user can manipulate the relatively rigid and resiliently flexible section to position the bristle bearing face of the toothbrush to conform to the arcuate configuration of the dentiture.

    Abstract translation: 本发明涉及一种牙刷，其具有由互锁的相对的S形弯曲部分形成的手柄，第一相对刚性和第二相对弹性柔性的相对的S形弯曲部分形成大致细长的图形。 在图8的每个段内具有横向开孔。 如图8所示，使得在刷牙期间，使用者可以操纵相对刚性和弹性柔性部分以定位牙刷的刷毛支承面以符合牙齿的弧形构造。

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