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    Electric toothbrushes
    1.
    发明申请
    Electric toothbrushes 审中-公开
    电动牙刷

    公开(公告)号：US20060048315A1

    公开(公告)日：2006-03-09

    申请号：US11220219

    申请日：2005-09-06

    申请人： John Chan ,  Douglas Gall

    发明人： John Chan ,  Douglas Gall

    IPC分类号： A61C17/22

    CPC分类号： A61C17/349 ,  A61C17/3436 ,  A61C17/3454

    摘要： An electric toothbrush is provided. The electric toothbrush has a handle, a head with first and second bristle holders and a longitudinal axis, and a neck disposed between the handle and the head. A motor is disposed within the handle. A shaft is operatively connected to the motor. The shaft pivots in a side-to-side direction and is operatively connected to the first and second bristle holders to move the second bristle holder in a side-to-side direction and to oscillate the first bristle holder about an axis generally perpendicular to the longitudinal axis of the head.

    摘要翻译： 提供电动牙刷。 电动牙刷具有手柄，头部具有第一和第二刷毛保持器和纵向轴线，以及设置在手柄和头部之间的颈部。 电机设置在手柄内。 轴可操作地连接到电动机。 轴以一个侧向方向枢转并且可操作地连接到第一和第二刷毛保持器以使第二刷毛支架沿着侧向方向移动，并使第一刷毛支架围绕大致垂直于 头部纵轴。

    Electric toothbrushes
    2.
    发明申请
    Electric toothbrushes 有权
    电动牙刷

    公开(公告)号：US20060185105A1

    公开(公告)日：2006-08-24

    申请号：US11410808

    申请日：2006-04-25

    申请人： John Chan ,  Patrick Brown ,  Donald Fuchs ,  Douglas Gall ,  Trevor Jackson ,  Jeffrey Kalman ,  Mark Vitantonio

    发明人： John Chan ,  Patrick Brown ,  Donald Fuchs ,  Douglas Gall ,  Trevor Jackson ,  Jeffrey Kalman ,  Mark Vitantonio

    IPC分类号： A61C17/22

    CPC分类号： A61C17/349 ,  A61C17/3472 ,  A61C17/40

    摘要： An electric toothbrush is provided. The electric toothbrush has an elongated body including a handle, a head, and a neck extending between the handle and the head. A first bristle carrier having a plurality of bristles and a second bristle carrier having a plurality of bristles are disposed on the head and each of the first and second bristle carriers have an opening. An electric motor is operatively connected to a shaft, wherein operation of the electric motor moves the shaft in an orbital motion and wherein the shaft is operatively connected to the first and second bristle carriers to move the first and second bristle carriers.

    摘要翻译： 提供电动牙刷。 电动牙刷具有细长的主体，其包括手柄，头部和在手柄和头部之间延伸的颈部。 具有多个刷毛的第一刷毛载体和具有多个刷毛的第二刷毛载体设置在头部上，并且第一和第二刷毛载体中的每个具有开口。 电动机可操作地连接到轴，其中电动机的操作使轴在轨道运动中移动，并且其中轴可操作地连接到第一和第二刷毛载体以移动第一和第二刷毛载体。

    Electric toothbrushes
    3.
    发明申请
    Electric toothbrushes 审中-公开
    电动牙刷

    公开(公告)号：US20050000043A1

    公开(公告)日：2005-01-06

    申请号：US10825792

    申请日：2004-04-16

    申请人： John Chan ,  Douglas Gall

    发明人： John Chan ,  Douglas Gall

    IPC分类号： A61C17/22 ,  A61C17/34 ,  A61H13/00

    CPC分类号： A46B15/0075 ,  A46B9/04 ,  A46B15/00 ,  A46B2200/1066 ,  A61C17/222 ,  A61C17/3445 ,  A61C17/3454 ,  A61C17/3472 ,  A61C17/349 ,  A61H13/00

    摘要： An electric toothbrush is provided. The electric toothbrush has an elongated body, a head, and a neck extending between the body and the head. A plurality of bristle carriers each having a plurality of bristle tufts are disposed on the head. An electric motor is operatively connected to a shaft, wherein operation of the electric motor moves the shaft in a reciprocating motion and wherein the shaft is operatively connected to at least one of the bristle carriers to move the bristle carriers.

    摘要翻译： 提供电动牙刷。 电动牙刷具有细长的主体，头部和在主体和头部之间延伸的颈部。 每个具有多个刷毛簇的多个刷毛载体设置在头部上。 电动机可操作地连接到轴，其中电动机的操作以往复运动移动轴，并且其中轴可操作地连接到至少一个刷毛载体以移动刷毛载体。

    Electric toothbrush
    5.
    发明申请
    Electric toothbrush 有权
    电动牙刷

    公开(公告)号：US20050155167A1

    公开(公告)日：2005-07-21

    申请号：US11015111

    申请日：2004-12-17

    申请人： Douglas Gall ,  John Chan

    发明人： Douglas Gall ,  John Chan

    IPC分类号： A61C17/34 ,  A61C17/22

    CPC分类号： A61C17/3472 ,  A61C17/3436 ,  A61C17/3445 ,  A61C17/3463 ,  A61C17/349

    摘要： An electric toothbrush is disclosed. The electric toothbrush includes a body having an or hollow region for retaining one or more motors, batteries, and drive mechanisms. The brush includes one or more bristle carriers. Each of the bristle carriers undergoes some type vement and is driven by the one or more motors and drive mechanisms. Various nations of movement of the bristle carriers are described. And, numerous drive train anisms are disclosed for achieving the noted motions.

    摘要翻译： 公开了一种电动牙刷。 电动牙刷包括具有用于保持一个或多个电动机，电池和驱动机构的中空区域的主体。 刷子包括一个或多个刷毛载体。 每个刷毛载体经历一些类型的移动并由一个或多个马达和驱动机构驱动。 描述了各种运动的国家。 并且，为了实现所指出的动议，公开了许多传动系训练。

    ANTI-LOOSENING FASTENER
    6.
    发明公开
    ANTI-LOOSENING FASTENER 审中-公开

    公开(公告)号：US20230349414A1

    公开(公告)日：2023-11-02

    申请号：US18220663

    申请日：2023-07-11

    申请人： John Chan ,  Rong Chen

    发明人： John Chan ,  Rong Chen

    IPC分类号： F16B39/282 ,  F16B39/24 ,  F16B35/04

    CPC分类号： F16B39/282 ,  F16B39/24 ,  F16B35/041

    摘要： An anti-loosening fastener includes a bolt including a head and a screw tail, a first washer configured to fit around the screw tail of the bolt, a first nut configured to screw onto the screw tail of the bolt, a second nut configured to screw onto the screw tail of the bolt, a first cutting surface located on the screw tail of the bolt. A first surface of the first washer includes one or more wedge-shaped helical teeth, and a first surface of the first nut includes one or more wedge-shaped helical teeth. The bolt, the first washer, the first nut, the second nut, and the cutting surface are capable of affixing a component. The anti-loosening fastener may also include a second cutting surface located on the screw tail of the bolt.

    Electric toothbrushes and packages containing same
    7.
    发明申请
    Electric toothbrushes and packages containing same 有权
    电动牙刷和包含它的包装

    公开(公告)号：US20080006549A1

    公开(公告)日：2008-01-10

    申请号：US11825981

    申请日：2007-07-09

    申请人： John Chan

    发明人： John Chan

    IPC分类号： A61C17/22

    CPC分类号： A61C17/225 ,  A61C17/22 ,  A61C17/221 ,  A61C2202/00 ,  H01H9/06 ,  H01H15/102 ,  H01H25/00

    摘要： An actuator assembly and packaging feature for an electric toothbrush is disclosed. The actuator assembly includes a positionable member accessible along the outer surface of the toothbrush body. The actuator assembly further includes a spring member retained within the interior of the toothbrush body which urges a cam member against the underside of the positionable member. The positionable member defines an aperture extending through its midsection within which is disposed a depressible member. The depressible member has an outer end which is also accessible along the outer surface of the toothbrush body. Upon pressing the depressible member, the cam member and spring are urged against an electrical circuit provided within the body of the toothbrush which is used to selectively operate a motor and drive mechanism to move one or more sets of bristles. The actuator assembly additionally includes a feature of providing a raised region along an outer surface of the positionable member which guards against accidental or unintentional depressing of the depressible member. The packaging feature relates to a member formed in a package cover that is suitably sized and positioned over the depressible member of the actuator so that the cover, when pressed, may momentarily activate the toothbrush within the package.

    摘要翻译： 公开了一种用于电动牙刷的致动器组件和包装特征。 致动器组件包括可沿着牙刷本体的外表面接近的可定位构件。 致动器组件还包括保持在牙刷本体内部的弹簧构件，其将凸轮构件推压抵靠可定位构件的下侧。 可定位构件限定延伸穿过其中部的孔，在其中设置有可压下的构件。 可压下的构件具有外端，其也可以沿着牙刷本体的外表面接近。 在按压可按压的构件时，凸轮构件和弹簧被推靠在设置在牙刷主体内的电路，该电路用于选择性地操作马达和驱动机构以移动一组或多组刷毛。 致动器组件还包括沿着可定位构件的外表面提供凸起区域的特征，其防止可压下构件的意外或无意的压下。 包装特征涉及形成在包装盖中的构件，其被适当地定尺寸并且被定位在致动器的可压下构件上方，使得盖被按压时可以暂时激活包装内的牙刷。

    Electric toothbrushes
    9.
    发明申请
    Electric toothbrushes 有权
    电动牙刷

    公开(公告)号：US20060117505A1

    公开(公告)日：2006-06-08

    申请号：US11295907

    申请日：2005-12-07

    申请人： John Chan

    发明人： John Chan

    IPC分类号： A61C17/22

    CPC分类号： A61C17/3472 ,  A61C17/349

    摘要： An electric toothbrush is provided. The electric toothbrush has a handle, a head with a carriers and a longitudinal axis, and a neck disposed between the handle and the head. A motor is disposed within the handle. A shaft is operatively connected to the motor. The shaft is operatively connected to the carrier to move the carrier in a first motion. The carrier is capable of moving in a second motion when subjected to user forces.

    摘要翻译： 提供电动牙刷。 电动牙刷具有手柄，具有托架和纵向轴线的头部以及设置在手柄和头部之间的颈部。 电机设置在手柄内。 轴可操作地连接到电动机。 轴可操作地连接到载体以在第一运动中移动载体。 当受到使用者的力量时，载体能够以第二动作移动。

    Electric toothbrushes
    10.
    发明申请
    Electric toothbrushes 审中-公开
    电动牙刷

    公开(公告)号：US20050273952A1

    公开(公告)日：2005-12-15

    申请号：US11206542

    申请日：2005-08-18

    申请人： John Chan ,  Wang Ping

    发明人： John Chan ,  Wang Ping

    IPC分类号： A46B9/04 ,  A46B13/02 ,  A61C17/22 ,  A61C17/34

    CPC分类号： A46B9/04 ,  A46B13/02 ,  A46B15/0032 ,  A61C17/222 ,  A61C17/3436 ,  A61C17/3445 ,  A61C17/349

    摘要： An electric toothbrush is provided. The electric toothbrush has an elongate body having a handle, a head, and a neck extending between the handle and the head. The body has an interior chamber with a motor. A shaft is operatively connected to the motor. A first movable bristle carrier is disposed on the head. The shaft is operatively connected to the first bristle carrier to impart motion thereto. The first bristle carrier has a first composite tuft formed from a plurality of closely spaced bristle tufts and a plurality of second bristle tufts. The second tufts have a height that is greater than a height of the first composite tuft. The bristles of the first composite tuft having free ends and the bristles of the second tufts having free ends. The total surface area of the bristles of the first composite tuft is greater than the total surface area of the bristles of the second tufts, and the plurality of second tufts are disposed adjacent a portion of a perimeter of the composite tuft to form a first recessed region.

    摘要翻译： 提供电动牙刷。 电动牙刷具有细长主体，其具有手柄，头部和在手柄和头部之间延伸的颈部。 车身有一个带有马达的内室。 轴可操作地连接到电动机。 第一可移动的刷毛载体设置在头部上。 轴可操作地连接到第一刷毛载体以赋予其运动。 第一刷毛载体具有由多个紧密间隔的刷毛簇和多个第二刷毛簇形成的第一复合刷毛簇。 第二簇具有大于第一复合簇的高度的高度。 具有自由端的第一复合簇的刷毛和具有自由端的第二簇的刷毛。 第一复合毛簇的刷毛的总表面积大于第二毛簇的刷毛的总表面积，并且多个第二毛簇邻近复合毛簇的周边的一部分设置，以形成第一凹陷 地区。