公开(公告)号：US5189792A

公开(公告)日：1993-03-02

申请号：US807591

申请日：1991-12-16

申请人： Kiyotaka Otsuka ,  Kenzo Shirakawa ,  Masakazu Kita ,  Masao Tanahashi ,  Jyuzaemon Iwasaki

发明人： Kiyotaka Otsuka ,  Kenzo Shirakawa ,  Masakazu Kita ,  Masao Tanahashi ,  Jyuzaemon Iwasaki

IPC分类号： B26B19/04 ,  B26B19/10 ,  B26B19/38

CPC分类号： B26B19/046 ,  B26B19/38 ,  B26B19/3853 ,  B26B19/102

摘要： A reciprocatory cutter head includes a pair of cutter heads mounted to a head frame. Each of the cutter heads is of elongated configuration extending horizontally to define a longitudinal axis and have opposed longitudinal ends. The cutter head includes an elongated outer shearing foil which comes into hair shearing engagement with an inner cutter driven to reciprocate along the longitudinal axis. The cutter heads are floatingly supported to the head frame in such a manner that the cutter heads are vertically movable relative to the head frame independently from each other as well as that each of the cutter heads is vertically movable at one longitudinal end substantially independently of the other longitudinal end. Whereby, the cutter heads cooperate with each other to readily conform to the shapes of a user's skin with maximum skin engaging area for assuring enhanced shaving performance, particularly at the irregularly contoured portions of the skin.

摘要翻译： 往复式刀头包括安装到头架上的一对刀头。 每个刀头具有水平延伸的细长构型以限定纵向轴线并且具有相对的纵向端部。 刀头包括细长的外剪切箔，其与被驱动以沿纵向轴线往复运动的内刀片进行头发剪切接合。 刀头以这样的方式浮动地支撑到头架上，使得刀头相对于头架相互独立地可垂直移动，并且每个刀头可在一个纵向端上垂直移动，大体上独立于 其他纵向端。 由此，刀头彼此配合以便容易地符合用户皮肤的形状，并具有最大的皮肤接合面积，以确保增强的剃刮性能，特别是在皮肤的不规则轮廓部分。

公开(公告)号：US4559456A

公开(公告)日：1985-12-17

申请号：US611868

申请日：1984-05-18

申请人： Shigeo Yamamoto ,  Makoto Tanimizu ,  Kenzo Shirakawa ,  Hideji Wataya

发明人： Shigeo Yamamoto ,  Makoto Tanimizu ,  Kenzo Shirakawa ,  Hideji Wataya

IPC分类号： H02J7/00 ,  B26B19/38 ,  H01M10/42 ,  H01M10/46 ,  H02J9/04 ,  H02J9/06

CPC分类号： H01M10/42 ,  H02J9/04 ,  Y10S30/01 ,  Y10T307/62 ,  Y10T307/625 ,  Y10T307/729 ,  Y10T307/76 ,  Y10T307/97

摘要： A portable type electric appliance powered by incorporated main and reserve batteries. The batteries are connected to an electric load selectively by means of a switching device including a main switch for connecting the main battery to the load and a subsidiary switch for connecting the reserve battery to the load. A lock locks the subsidiary switch in a disconnected position until the main switch is closed. Namely, the subsidiary switch can be closed only after the main switch is closed. Therefore, the main battery is always used prior to the reserve battery, and when the main battery is exhausted, the reserve battery remaining unexhausted is capable of taking over to operate the appliance without requiring immediate replacement of the main battery. Accordingly, the accidental interruption of the operation of the appliance can be avoided.

摘要翻译： 一种便携式电器，由并入的主电池和备用电池供电。 电池通过包括用于将主电池连接到负载的主开关和用于将备用电池连接到负载的辅助开关的开关装置选择性地连接到电负载。 主锁将副开关锁定在断开的位置，直到主开关闭合。 即，只有在主开关闭合之后，辅助开关才能闭合。 因此，主电池总是在备用电池之前使用，并且当主电池耗尽时，剩余未使用的备用电池能够接管操作设备而不需要立即更换主电池。 因此，可以避免意外中断器具的操作。

公开(公告)号：US4380869A

公开(公告)日：1983-04-26

申请号：US261278

申请日：1981-05-06

申请人： Kenzo Shirakawa ,  Masao Matsumoto ,  Shinsaku Yasunaka

发明人： Kenzo Shirakawa ,  Masao Matsumoto ,  Shinsaku Yasunaka

IPC分类号： B26B19/10

CPC分类号： B26B19/105

摘要： An electric shaver of a reciprocating drive type having a trimmer blade comprises a housing and an outer blade frame detachably mounted onto the upper portion of the housing. A trimmer blade assembly is mounted to the housing so as to be protrusile outward of the housing. A switch plate is provided on the housing so that three stop positions may be selectively assumed, in which the third position is allotted to enable the trimmer blade assembly to be protruded in cooperation with a trimmer lever, while a driving force is afforded to both the main blade and the trimmer blade assembly. A cleaning operation portion is further provided on the housing so that the same may be operated independently of the switch plate. The cleaning operation portion acts on the trimmer lever to enable the trimmer blade assembly to be protruded outward, with the same in an intact state of not being driven by a motor. The outer blade frame can be removed from the housing at the same time in response to the operation of the cleaning operation portion.

摘要翻译： 具有修剪刀的往复式驱动型电动剃刀包括壳体和可拆卸地安装在壳体上部的外刀片框架。 修剪刀片组件安装到壳体以便突出到壳体的外部。 开关板设置在壳体上，使得可以选择性地假设三个停止位置，其中分配第三位置以使得修剪刀组件能够与修剪器杆协作地突出，同时向两者提供驱动力 主叶片和修剪刀片组件。 清洁操作部分还设置在壳体上，使得其可以独立于开关板操作。 清洁操作部分作用在修剪器杆上，使得修剪刀组件能够以不被马达驱动的完整状态向外突出。 响应于清洁操作部分的操作，外刀片框架可以同时从壳体移除。

公开(公告)号：US4451980A

公开(公告)日：1984-06-05

申请号：US414055

申请日：1982-09-02

申请人： Kenzo Shirakawa ,  Norio Yamada ,  Masami Kitamura ,  Shinsaku Yasunaka ,  Masao Matsumoto

发明人： Kenzo Shirakawa ,  Norio Yamada ,  Masami Kitamura ,  Shinsaku Yasunaka ,  Masao Matsumoto

IPC分类号： H01M2/10 ,  H01M2/12 ,  H01M2/20 ,  H01M10/46 ,  B26B19/38

CPC分类号： H01M2/20 ,  H01M10/46 ,  H01M2/1055 ,  H01M2/1229 ,  Y10S30/01

摘要： Chargeable electric instrument of watertight housing capable of still discharging abnormally generated gas or liquid from built-in storage battery. The instrument includes a gas discharging valve means provided at an open end of a storage-battery casing, a cap means fixed to the casing for liquid-tightly enclosing the open end and valve means, a charge current feeding means provided in an end part of the housing, and a gas or liquid flow-path means made through the cap means and housing while preventing an entry of any fluid from the exterior, whereby any explosive gas internally generated can be effectively discharged through the valve, cap and flow-path means to the exterior.

摘要翻译： 防水外壳的充电电器能够从内置的蓄电池中排出异常的气体或液体。 该仪器包括设置在蓄电池壳体的开口端的气体放电阀装置，固定在壳体上用于液密地封闭开口端的盖装置和阀装置，设置在蓄电池壳体的端部的充电电流馈送装置 壳体，以及通过盖装置和壳体制成的气体或液体流动通道装置，同时防止任何流体从外部进入，由此内部产生的任何爆炸性气体可以通过阀，盖和流动路径装置 到外面。