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    Oral Care Implement
    386.
    发明申请
    Oral Care Implement 审中-公开

    公开(公告)号：US20170150809A1

    公开(公告)日：2017-06-01

    申请号：US15313593

    申请日：2014-05-29

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Kenneth Waguespack

    IPC: A46B9/02 ,  A46D1/00 ,  A46B9/04

    CPC classification number: A46B9/025 ,  A46B3/06 ,  A46B9/04 ,  A46B2200/1066 ,  A46B2200/108 ,  A46D1/0276

    Abstract: An oral care implement having a tuft hole with inclined walls. In one aspect, the invention can be an oral care implement comprising: a head having a front surface and a rear surface; a tuft hole in the front surface of the head, the tuft hole extending along a central axis, the tuft hole comprising a first sidewall and a second sidewall opposite the first sidewall, each of the first and second sidewalls comprising an inclined section that converges toward a central plane that comprises the central axis with decreasing distance from the front surface; and a bristle tuft formed by a plurality of bristles, each of the plurality of bristles having a first portion disposed within the tuft hole and a second portion protruding from the front surface of the head, the second portions of the plurality of bristles converging toward the central plane.

    ORAL CARE IMPLEMENT
    387.
    发明申请
    ORAL CARE IMPLEMENT 审中-公开

    公开(公告)号：US20170150808A1

    公开(公告)日：2017-06-01

    申请号：US15113390

    申请日：2015-07-23

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Wen Jin XI ,  Guang Sheng GUO ,  Felix MUELLER ,  Robert MOSKOVICH ,  Stephen NELSON ,  Joachim STORZ

    IPC: A46B5/02 ,  A46B9/04

    CPC classification number: A46B5/026 ,  A46B5/02 ,  A46B9/04 ,  A46B2200/1066

    Abstract: An oral care implement (100) in one embodiment includes an elongated body (101) comprising a head portion (110) supporting plurality of tooth cleaning elements (111) and a handle portion (120) defining an outer surface (127). A grip control component (130) is disposed on the handle portion (120) and includes a pair of transversely spaced apart control surfaces (132) separated by a longitudinally extending channel (133). The control surfaces (132) are elevated above the outer surface (127) of the handle portion (120) and positioned to engage a user's thumb. The control component (130) is operable to tilt the head portion (110) at an upward or downward angle relative to a vertical plane of a user's teeth when the control component (130) is grasped between the user's thumb and forefinger for producing a proper brushing angle at the gum line.

    Oral Care System
    388.
    发明申请
    Oral Care System 审中-公开

    公开(公告)号：US20170143110A1

    公开(公告)日：2017-05-25

    申请号：US15313576

    申请日：2014-05-29

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Kelly Gail DUNCAN

    IPC: A46B15/00 ,  A46B11/00 ,  A61C19/06

    CPC classification number: A46B15/0055 ,  A46B5/0016 ,  A46B11/001 ,  A46B11/0058 ,  A46B2200/1046 ,  A46B2200/1066 ,  A61C19/06 ,  A61C19/066

    Abstract: An oral care system includes a handle and a head, the handle having a proximal end and a distal end, the head being coupled to the distal end of the handle and including at least one oral surface engaging element. The oral care system further includes a mechanism including first and second housing portions, each including a first and a second end; and an applicator loaded with an oral care material and positioned within the mechanism. The first ends of the first and second housing portions are pivotably coupled to one another about a rotational axis so as to be alterable between: (1) a closed state in which the first and second housing portions form an enclosure that contains the applicator; and (2) an open state in which the second ends of the first and second housing portions are spaced from one another and the applicator is exposed.

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