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    • 6. 发明申请
    • RECHARGEABLE POWERED DEVICE
    • 可充电电源设备
    • WO2006086155A3
    • 2007-08-02
    • PCT/US2006002572
    • 2006-01-25
    • COLGATE PALMOLIVE COWAGUESPACK KENNETH
    • WAGUESPACK KENNETH
    • H02J7/00
    • H02J7/0054A46B15/0002A61C17/221A61C17/224H02J7/0044H02J7/0047
    • A rechargeable device is provided having a motor and a small-capacity battery coupled to the motor. The small-capacity battery has a storage capacity sufficient for an average use of the device up to a few average uses of the device. A charger may also be provided for charging a rechargeable device. The charger may have charging circuitry and an indicator indicating a recharge state of the rechargeable device. The charger may have a large-capacity battery with a storage capacity greater than a small-capacity battery of the rechargeable device. The large-capacity battery provides sufficient electrical power to recharge the small-capacity battery. The charger may also have a power cord for receiving power from an alternating current power source. Methods for using a rechargeable device and for charging a rechargeable device are also provided.
    • 提供一种可充电装置,其具有电动机和耦合到电动机的小容量电池。 小容量电池具有足以平均使用该装置的存储容量,直到设备的几个平均使用。 还可以提供充电器来对可充电装置充电。 充电器可以具有充电电路和指示充电装置的再充电状态的指示器。 充电器可以具有大容量电池,其存储容量大于可再充电装置的小容量电池。 大容量电池提供足够的电力为小容量电池充电。 充电器还可以具有用于从交流电源接收电力的电源线。 还提供了使用可充电装置和充电可充电装置的方法。
    • 8. 发明申请
    • TOOTHBRUSHES
    • 牙刷
    • WO9707706A3
    • 1997-06-12
    • PCT/US9612944
    • 1996-08-09
    • COLGATE PALMOLIVE CO
    • BRADY JOANBENEDICT HELENWAGUESPACK KENNETHOXSETH GEIRVESTHEIM NILS TERJESLETBAK HELGEANGELFOSS HILDE
    • A46B5/02A46B9/04B25G1/10
    • A46B9/04A46B5/02A46B2200/1066B25G1/102
    • A toothbrush is disclosed having a handle portion and a head portion carrying or adapted to carry a bristle configuration. The handle has an end portion, a waist, a shoulder portion and a neck connecting the shoulder to the head. The waist is narrower, at least in plan view, than the end portion or the shoulder, and the end portion, preferably, is rounded. The bristle configuration is such that the teeth engaging ends of the bristles do not lie in a plane parallel to the surface of the head of the handle in which the bristles are embedded. In a first embodiment, the teeth engaging ends of at least a proportion of the bristles lie in a curved line when the toothbrush is viewed in side elevation. The curved line is provided by a mixture of concave groups of bristles and convex groups of bristles. In a second embodiment, the bristle configuration falls into at least two groups of bristles. The teeth engaging ends of the bristles of the first group, and the teeth engaging ends of the bristles of the second group, lie in curved lines when the toothbrush is viewed in side elevation. In a third embodiment, the teeth engaging ends of the bristles form a continuous wavy line. In a fourth embodiment, the teeth engaging ends of the bristles fall into two groups, a rearwardly located group, the castellated group, made up of transversely extending rows of bristles, the rows alternating in height, and a forwardly located group having at least some bristles extending further from the surface of the toothbrush head than any of the bristles of the castellated group.