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    Electric toothbrush
    1.
    发明授权
    Electric toothbrush 有权
    电动牙刷

    公开(公告)号：US06178579B2

    公开(公告)日：2001-01-30

    申请号：US09382745

    申请日：1999-08-25

    申请人： Lawrence A. Blaustein ,  John R. Nottingham ,  John Osher ,  John W. Spirk ,  Douglas A. Gall

    发明人： Lawrence A. Blaustein ,  John R. Nottingham ,  John Osher ,  John W. Spirk ,  Douglas A. Gall

    IPC分类号： A46B1302

    CPC分类号： A61C17/34 ,  A61C17/22 ,  A61C17/26 ,  A61C17/3436 ,  A61C17/349 ,  B29L2031/425

    摘要： An electric toothbrush comprising an elongated body portion and a head including a static portion and a circular portion, a handle, and an angled shaft between the head and the handle. The circular portion rotates or reciprocates about an axis normal to a longitudinal axis of the head. The circular portion includes stiff bristles and the static portion includes soft bristles. The elongated body portion is hollow and further includes a motor in the hollow portion, which is operatively connected to the circular portion for rotating or oscillating or reciprocating the circular portion. A battery is located within the hollow section for powering the motor. A switch is operatively connected to the motor to provide momentary and continuous operation of the toothbrush. A worm gear and a pair of step gears are located in the hollow portion. The motor is operatively connected to the worm gear and the step gears are operatively connected to the worm gear and to each other. One of the step gears is offset with respect to a longitudinal axis of the elongated body portion. A shaft which is operatively connected to the offset step gear and to a second end to the circular portion. Alternately, the toothbrush comprises a plurality of gears and swivel arms which move the brush head moving portion in a rotating, oscillating or reciprocating manner.

    摘要翻译： 一种电动牙刷，包括细长主体部分和头部，头部包括静止部分和圆形部分，手柄以及头部和手柄之间的成角度的轴。 圆形部分围绕与头部的纵向轴线垂直的轴线旋转或往复运动。 圆形部分包括刚毛，静态部分包括软毛。 细长主体部分是中空的，并且还包括在中空部分中的电动机，其可操作地连接到圆形部分，用于使圆形部分旋转或摆动或往复运动。 电池位于中空部分内，为电机供电。 开关可操作地连接到电动机以提供牙刷的瞬时和连续的操作。 蜗轮和一对踏齿齿轮位于中空部分。 马达可操作地连接到蜗轮，并且步进齿轮可操作地连接到蜗轮和彼此。 其中一个阶梯齿轮相对于细长主体部分的纵向轴线偏移。 轴，其可操作地连接到偏移步进齿轮，并连接到第二端到圆形部分。 或者，牙刷包括多个齿轮和旋转臂，其以旋转的，摆动的或往复的方式移动刷头移动部分。

    Electric toothbrush
    2.
    发明授权
    Electric toothbrush 有权
    电动牙刷

    公开(公告)号：US07234187B2

    公开(公告)日：2007-06-26

    申请号：US11199289

    申请日：2005-08-08

    申请人： Lawrence A. Blaustein ,  John R. Nottingham ,  John Osher ,  John W. Spirk ,  Douglas A. Gall

    发明人： Lawrence A. Blaustein ,  John R. Nottingham ,  John Osher ,  John W. Spirk ,  Douglas A. Gall

    IPC分类号： A46B13/02

    CPC分类号： A61C17/221 ,  A61C17/22 ,  A61C17/26 ,  A61C17/34 ,  A61C17/3436 ,  A61C17/349 ,  A61C19/02 ,  B29C65/02 ,  B29C66/54 ,  B29L2031/425

    摘要： An electric toothbrush comprises a body portion and a head including a motor, a moving portion, a handle, and a gear arrangement between the moving portion and the motor. The moving portion rotates, oscillates and/or reciprocates about an axis normal to a longitudinal axis of the head. The moving portion can include stiff bristles and massaging tips and the static portion can include soft bristles and massaging tips. The body portion houses the motor. A switch is operatively connected to the motor to provide momentary or continuous operation of the toothbrush. In one embodiment the gear arrangement includes a shaft, a worm gear and a pair of step gears. In another embodiment the gear arrangement includes a plurality of gears and at least one swivel arm for drive the moving portion in a rotating, oscillating or reciprocating manner.

    摘要翻译： 电动牙刷包括主体部分和头部，其包括电动机，移动部分，把手和位于移动部分和电动机之间的齿轮装置。 移动部分围绕与头部的纵向轴线垂直的轴线旋转，并且/或往复运动。 移动部分可以包括僵硬的刷毛和按摩尖端，并且静态部分可以包括柔软的刷毛和按摩尖端。 主体部分容纳电机。 开关可操作地连接到电动机以提供牙刷的瞬时或连续操作。 在一个实施例中，齿轮装置包括轴，蜗轮和一对踏齿轮。 在另一个实施例中，齿轮装置包括多个齿轮和至少一个旋转臂，用于以旋转，摆动或往复运动的方式驱动运动部分。

    Electric toothbrush
    3.
    发明授权
    Electric toothbrush 有权
    电动牙刷

    公开(公告)号：US06932216B2

    公开(公告)日：2005-08-23

    申请号：US09861833

    申请日：2001-05-21

    申请人： Lawrence A. Blaustein ,  John R. Nottingham ,  John Osher ,  John W. Spirk ,  Douglas A. Gall

    发明人： Lawrence A. Blaustein ,  John R. Nottingham ,  John Osher ,  John W. Spirk ,  Douglas A. Gall

    IPC分类号： A61C17/22 ,  A61C17/00 ,  A61C17/26 ,  A61C17/34 ,  A61C19/02 ,  B29C65/02 ,  A46B13/02 ,  B65D83/00

    CPC分类号： A61C17/221 ,  A61C17/22 ,  A61C17/26 ,  A61C17/34 ,  A61C17/3436 ,  A61C17/349 ,  A61C19/02 ,  B29C65/02 ,  B29C66/54 ,  B29L2031/425

    摘要： An electric toothbrush comprises a body portion and a head including a motor, a moving portion, a handle, and a gear arrangement between the moving portion and the motor. The moving portion rotates, oscillates and/or reciprocates about an axis normal to a longitudinal axis of the head. The moving portion can include stiff bristles and massaging tips and the static portion can include soft bristles and massaging tips. The body portion houses the motor. A switch is operatively connected to the motor to provide momentary or continuous operation of the toothbrush. In one embodiment the gear arrangement includes a shaft, a worm gear and a pair of step gears. In another embodiment the gear arrangement includes a plurality of gears and at least one swivel arm for drive the moving portion in a rotating, oscillating or reciprocating manner.

    摘要翻译： 电动牙刷包括主体部分和头部，其包括电动机，移动部分，把手和位于移动部分和电动机之间的齿轮装置。 移动部分围绕与头部的纵向轴线垂直的轴线旋转，并且/或往复运动。 移动部分可以包括僵硬的刷毛和按摩尖端，并且静态部分可以包括柔软的刷毛和按摩尖端。 主体部分容纳电机。 开关可操作地连接到电动机以提供牙刷的瞬时或连续操作。 在一个实施例中，齿轮装置包括轴，蜗轮和一对踏齿轮。 在另一个实施例中，齿轮装置包括多个齿轮和至少一个旋转臂，用于以旋转，摆动或往复运动的方式驱动运动部分。

    Electric toothbrush
    4.
    发明授权
    Electric toothbrush 有权
    电动牙刷

    公开(公告)号：US06564940B2

    公开(公告)日：2003-05-20

    申请号：US09861834

    申请日：2001-05-21

    申请人： Lawrence A. Blaustein ,  John R. Nottingham ,  John Osher ,  John W. Spirk ,  Douglas A. Gall

    发明人： Lawrence A. Blaustein ,  John R. Nottingham ,  John Osher ,  John W. Spirk ,  Douglas A. Gall

    IPC分类号： A46B1302

    CPC分类号： A61C17/22 ,  A61C17/221 ,  A61C17/26 ,  A61C17/34 ,  A61C17/3436 ,  A61C17/349 ,  A61C19/02 ,  B29L2031/425

    摘要： An electric toothbrush includes a head having a moving portion, a handle, and shaft between the head and the handle. A body portion is hollow and further includes a motor operative to generate motion for driving the moving portion. A battery is located within the hollow section for powering the motor. A first switch, operatively connected to the motor provides momentary operation of the toothbrush. Optionally, a second switch provides for continuous operation of the toothbrush. The first switch can be operated while the toothbrush is in a toothbrush package, such as, for example, a plastic blister pack. A consumer can momentarily observe the operation of the toothbrush before purchasing the toothbrush. The consumer cannot operate the second switch and is thereby prevented from leaving the toothbrush in a battery draining operational mode for extended periods of time.

    摘要翻译： 电动牙刷包括具有移动部分，手柄以及头部和手柄之间的轴的头部。 主体部分是中空的，并且还包括可操作以产生用于驱动移动部分的运动的马达。 电池位于中空部分内，为电机供电。 可操作地连接到电动机的第一开关提供牙刷的瞬时操作。 可选地，第二开关提供牙刷的连续操作。 当牙刷在牙刷包装中时，例如塑料泡罩包装件可以操作第一开关。 消费者可以在购买牙刷之前立即观察牙刷的操作。 消费者不能操作第二开关，从而防止牙刷在电池排水操作模式下长时间的离开。

    Electric toothbrush
    5.
    发明授权
    Electric toothbrush 有权

    公开(公告)号：US06360395B1

    公开(公告)日：2002-03-26

    申请号：US09766703

    申请日：2001-01-22

    申请人： Lawrence A. Blaustein ,  John R. Nottingham ,  John Osher ,  John W. Spirk ,  Douglas A. Gall

    发明人： Lawrence A. Blaustein ,  John R. Nottingham ,  John Osher ,  John W. Spirk ,  Douglas A. Gall

    IPC分类号： A46B1302

    摘要： An electric toothbrush having an elongated body having a handle portion, a head portion, and an elongated intermediate portion disposed between the handle portion and the head portion. The head portion includes a static bristle portion and a moving bristle portion. The static bristle portion and the moving bristle portion are disposed along a common longitudinal axis relative to the head portion. The head portion and intermediate portion are dimensioned for disposition in a human user's mouth for brushing of teeth. A motor is disposed in the handle portion and operatively connected to the moving bristles for moving the moving bristles.

    Toothbrush with detachable/replaceable head
    8.
    发明授权
    Toothbrush with detachable/replaceable head 失效
    具有可拆卸/可更换头部的牙刷

    公开(公告)号：US06546585B1

    公开(公告)日：2003-04-15

    申请号：US09347773

    申请日：1999-07-06

    申请人： Lawrence A. Blaustein ,  John Osher ,  John R. Nottingham ,  John W. Spirk

    发明人： Lawrence A. Blaustein ,  John Osher ,  John R. Nottingham ,  John W. Spirk

    IPC分类号： B25G318

    CPC分类号： A46B5/026 ,  A46B5/0095 ,  A46B7/04 ,  A46B2200/1066 ,  Y10S403/14 ,  Y10T403/606

    摘要： A toothbrush with a detachable/replaceable head, comprising a top section having a first aperture, a second aperture, a first end and a second end. The first end includes a notched portion. The first aperture extends from the top section first end along a length of the top section within the top section. The second aperture is located along a top surface of the top section, a bottom section having a first end and a second end. The first end includes a tabbed portion which matingly engages with the notched portion of the top section first end. The bottom section further includes an extension having a first end and a second end and a protrusion adjacent the extension first end wherein the extension is connected to the bottom section first end. The protrusion selectively cooperates with the second aperture in the top section to selectively lock and unlock the top and bottom sections. The extension is inserted into the first aperture of the top section. The extension can include a first section and a second section. The protrusion extends from the first section. The top section and bottom section can further include edges which selectively engage each other.

    摘要翻译： 一种具有可拆卸/可更换头部的牙刷，包括具有第一孔，第二孔，第一端和第二端的顶部。 第一端包括切口部分。 第一孔从顶部部分的第一端沿顶部的顶部部分的长度延伸。 第二孔位于顶部的顶表面，底部具有第一端和第二端。 第一端包括与顶部第一端的切口部分配合地配合的标签部分。 底部还包括延伸部，其具有第一端和第二端以及邻近延伸部第一端的突起，其中延伸部连接到底部部分第一端。 该突起选择性地与顶部的第二孔配合，以选择性地锁定和解锁顶部和底部。 该延伸部插入顶部的第一孔中。 延伸部可以包括第一部分和第二部分。 突起从第一部分延伸。 顶部和底部部分还可包括选择性地彼此接合的边缘。

    Electric toothbrush
    9.
    发明授权
    Electric toothbrush 有权
    电动牙刷

    公开(公告)号：US06189693B1

    公开(公告)日：2001-02-20

    申请号：US09236794

    申请日：1999-01-25

    申请人： Lawrence A. Blaustein ,  John Osher ,  John R. Nottingham ,  John W. Spirk

    发明人： Lawrence A. Blaustein ,  John Osher ,  John R. Nottingham ,  John W. Spirk

    IPC分类号： A46B1302

    CPC分类号： A61C17/3436 ,  A61C17/22 ,  A61C17/26 ,  A61C17/349 ,  B29L2031/425

    摘要： An electric toothbrush comprising an elongated body portion and a head including a static portion and a circular portion, a handle, and an angled shaft between the head and the handle. The circular portion rotates or oscillates about an axis normal to a longitudinal axis of the head. The circular portion includes stiff bristles and the static portion includes soft bristles. The elongated body portion is hollow and further includes a motor in the hollow portion, which is operatively connected to the circular portion for rotating or oscillating the circular portion. A switch is operatively connected to the motor to provide momentary and continuous operation of the toothbrush. A worm gear and a pair of step gears are located in the hollow portion. The motor is operatively connected to the worm gear and the step gears are operatively connected to the worm gear and to each other. One of the step gears is offset with respect to a longitudinal axis of the elongated body portion. A shaft which is operatively connected to the offset step gear and to a second end to the circular portion. A battery is located within the hollow section for powering the motor.

    摘要翻译： 一种电动牙刷，包括细长主体部分和头部，头部包括静止部分和圆形部分，手柄以及头部和手柄之间的成角度的轴。 圆形部分围绕与头部的纵向轴线垂直的轴线旋转或摆动。 圆形部分包括刚毛，静态部分包括软毛。 细长主体部分是中空的，并且还包括在中空部分中的电动机，其可操作地连接到圆形部分以用于旋转或振荡圆形部分。 开关可操作地连接到电动机以提供牙刷的瞬时和连续的操作。 蜗轮和一对踏齿齿轮位于中空部分。 马达可操作地连接到蜗轮，并且步进齿轮可操作地连接到蜗轮和彼此。 其中一个阶梯齿轮相对于细长主体部分的纵向轴线偏移。 轴，其可操作地连接到偏移步进齿轮，并连接到第二端到圆形部分。 电池位于中空部分内，为电机供电。