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1. 发明授权

US08381405B2 Electric shaver 失效
标题翻译：电动剃须刀
公开(公告)号：US08381405B2
公开(公告)日：2013-02-26
申请号：US12649440
申请日：2009-12-30
申请人： Hiroshi Shigeta , Masanobu Yamasaki , Shin Hosokawa , Takeshi Shiba , Jyuzaemon Iwasaki
发明人： Hiroshi Shigeta , Masanobu Yamasaki , Shin Hosokawa , Takeshi Shiba , Jyuzaemon Iwasaki
IPC分类号： B26B19/02
CPC分类号： B26B19/048 , B26B19/105
摘要： An electric shaver including: a gripper portion to be held by the user's hand; and a head portion configured to hold a shaving-blade unit and supported to be swingable in predetermined directions with respect to the gripper portion, wherein the head portion is provided with: an edge-trimmer-blade unit configured to be switched between a ready-for-use state and a stored state by an operation element; and a engaging portion for fixing the head portion, the engaging portion configured to be engaged with the operation element when the edge-trimmer-blade unit is switched to the ready.
摘要翻译：一种电动剃须刀，包括：由用户的手握持的夹持部; 以及头部，其构造成保持剃须刀单元并被支撑成相对于所述夹持部在预定方向上摆动，其中所述头部设置有：边缘修剪刀单元，其构造成在就绪状态之间切换，操作元素的使用状态和存储状态; 以及用于固定所述头部的接合部，所述接合部构造成当所述边缘修剪刀单元切换到准备状态时与所述操作元件接合。

2. 发明申请

US20100175259A1 ELECTRIC SHAVER 有权
标题翻译：电动剃须刀
公开(公告)号：US20100175259A1
公开(公告)日：2010-07-15
申请号：US12649433
申请日：2009-12-30
申请人： Hiroshi Shigeta , Masanobu Yamasaki , Shin Hosokawa , Takeshi Shiba , Jyuzaemon Iwasaki
发明人： Hiroshi Shigeta , Masanobu Yamasaki , Shin Hosokawa , Takeshi Shiba , Jyuzaemon Iwasaki
IPC分类号： B26B19/00
CPC分类号： B26B19/048 , B26B19/105
摘要： An electric shaver including: a gripper portion to be held by the user's hand; and a head portion configured to hold a shaving-blade unit and supported to be swingable in predetermined directions with respect to the gripper portion, wherein the head portion is provided with an edge-trimmer-blade unit.
摘要翻译：一种电动剃须刀，包括：由用户的手握持的夹持部; 以及头部，其构造成保持剃须刀单元并被支撑成相对于所述夹持部在预定方向上摆动，其中所述头部设置有边缘修剪刀单元。

3. 发明授权

US08661688B2 Electric shaver 有权
标题翻译：电动剃须刀
公开(公告)号：US08661688B2
公开(公告)日：2014-03-04
申请号：US12649433
申请日：2009-12-30
申请人： Hiroshi Shigeta , Masanobu Yamasaki , Shin Hosokawa , Takeshi Shiba , Jyuzaemon Iwasaki
发明人： Hiroshi Shigeta , Masanobu Yamasaki , Shin Hosokawa , Takeshi Shiba , Jyuzaemon Iwasaki
IPC分类号： B26B19/00
CPC分类号： B26B19/048 , B26B19/105
摘要： An electric shaver including: a gripper portion to be held by the user's hand; and a head portion configured to hold a shaving-blade unit and supported to be swingable in predetermined directions with respect to the gripper portion, wherein the head portion is provided with an edge-trimmer-blade unit.
摘要翻译：一种电动剃须刀，包括：由用户的手握持的夹持部; 以及头部，其构造成保持剃须刀单元并被支撑成相对于所述夹持部在预定方向上摆动，其中所述头部设置有边缘修剪刀单元。

4. 发明授权

US07461456B2 Dry shaver 失效
标题翻译：干剃须刀
公开(公告)号：US07461456B2
公开(公告)日：2008-12-09
申请号：US11013447
申请日：2004-12-17
申请人： Toshiyuki Tsushio , Jyuzaemon Iwasaki , Takeshi Shiba , Masanobu Yamasaki
发明人： Toshiyuki Tsushio , Jyuzaemon Iwasaki , Takeshi Shiba , Masanobu Yamasaki
IPC分类号： B26B19/04
CPC分类号： B26B19/048
摘要： A dry shaver includes a swingable shaving head which is provided with a pair of support points through which the shaving head is supported to a grip through a linkage mechanism. The linkage mechanism includes a pair of cranks each connected at its one end to each one of the support points and connected at the other end to each one of the anchor points on the side of the grip. A frame projects on top of the grip in an overlapping relation with the shaving head to give the anchor points which are positioned upwardly of the support points with respect to a height axis of the grip for suspending the shaving head an top of the grip by the frame.
摘要翻译：一种干式剃须刀包括摆动剃须刀头，其具有一对支撑点，剃须头通过一对支撑点通过连杆机构支撑在手柄上。连杆机构包括一对曲柄，其一端连接到每个支撑点，并且在另一端连接到手柄侧面上的每个锚定点。框架以与剃须刀头重叠的关系突出在把手的顶部上，以相对于把手的高度轴线定位在支撑点的上方的锚定点，用于将剃须刀头悬挂在把手的顶部帧。

5. 发明申请

US20050138821A1 Dry shaver 失效
标题翻译：干剃须刀
公开(公告)号：US20050138821A1
公开(公告)日：2005-06-30
申请号：US11013447
申请日：2004-12-17
申请人： Toshiyuki Tsushio , Jyuzaemon Iwasaki , Takeshi Shiba , Masanobu Yamasaki
发明人： Toshiyuki Tsushio , Jyuzaemon Iwasaki , Takeshi Shiba , Masanobu Yamasaki
IPC分类号： B26B19/38 , B26B19/00 , B26B19/04 , B26B19/02
CPC分类号： B26B19/048
摘要： A dry shaver with a swingable shaving head which is capable of following a user's skin smoothly while keeping an optimum pressing relation with the skin. The shaver includes a grip and a shaving head mounted on top of the grip. The shaving head has a cutting face on its top and has a pair of support points through which the shaving head is supported to the grip. A linkage mechanism is provided to couple the shaving head to the grip for allowing the shaving head to swing relative to the grip. The linkage mechanism includes a pair of cranks each connected at its one end to each one of the support points and connected at the other end to each one of the anchor points on the side of the grip. A frame projects on top of the grip in an overlapping relation with the shaving head to give the anchor points which are positioned upwardly of the support points with respect to a height axis of the grip for suspending the shaving head on top of the grip by the frame. Accordingly, the shaving head is enabled to swing only accompanied with a small vertical displacement of the cutting face from the skin, but with a sufficient angular displacement of the cranks about the anchor points, thereby keeping an optimum contacting pressure against the skin, yet swinging the shaving head to smoothly follow the skin.
摘要翻译：具有可摆动剃须刀头的干燥剃须刀，能够平滑地跟随使用者的皮肤，同时保持与皮肤的最佳压力关系。剃须刀包括夹持器和安装在把手顶部上的剃须刀头。剃须头在其顶部具有切割面，并具有一对支撑点，剃须刀头通过该支撑点支撑在手柄上。提供连接机构以将剃须刀头连接到把手以允许剃须头相对于把手摆动。连杆机构包括一对曲柄，其一端连接到每个支撑点，并且在另一端连接到手柄侧面上的每个锚定点。框架以与剃须刀头重叠的关系突出在握柄的顶部上，以提供相对于把手的高度轴线定位在支撑点的上方的锚定点，用于将剃须刀头悬挂在握柄顶部帧。因此，剃须头能够摆动，仅伴随着切割面从皮肤的小的垂直位移，而是具有足够的曲柄围绕锚点的角位移，从而保持与皮肤的最佳接触压力，但摆动剃须头顺利跟随皮肤。

6. 发明申请

US20060021228A1 Dry shaver 审中-公开
标题翻译：干剃须刀
公开(公告)号：US20060021228A1
公开(公告)日：2006-02-02
申请号：US11189854
申请日：2005-07-27
申请人： Takeshi Shiba , Toshiyuki Tsushio , Masanobu Yamasaki , Jyuzaemon Iwasaki
发明人： Takeshi Shiba , Toshiyuki Tsushio , Masanobu Yamasaki , Jyuzaemon Iwasaki
IPC分类号： B26B19/02
CPC分类号： B26B19/042 , B26B19/048 , B26B19/3853
摘要： A dry shaver includes a hand grip and a shaving head supported to the grip. The shaving head carries a foil cutter unit composed of an outer foil and an inner cutter driven to move relative to the outer foil in hair shearing engagement therewith. The outer foil is elongated to have a length and a width, and is arcuately curved along its length. The shaving head is movably supported to the grip so as to be tiltable about a transverse axis parallel to the width of the outer foil. Thus, when the shaving head is pressed against the skin as being inclined, the shaving head is allowed to tilt in a direction of reducing a contact pressure which would otherwise be greater at one longitudinal end than at the other longitudinal end. Therefore, the shaving head can be free from undue dragging at either of the longitudinal ends of the outer foil to be thereby guided smoothly across the skin surface for efficient and comfortable shaving.
摘要翻译：干式剃须刀包括手柄和支撑在手柄上的剃须刀头。剃须头带有由外箔和内刀片组成的箔切割器单元，该切割器被驱动以相对于外箔进行头发剪切接合。外箔细长以具有长度和宽度，并且沿其长度弧形弯曲。剃须头可移动地支撑在把手上，以便能够围绕平行于外箔的宽度的横向轴线倾斜。因此，当剃须刀头倾斜地压靠皮肤时，剃须刀头可以沿着减小接触压力的方向倾斜，否则接触压力在另一个纵向端处比在另一个纵向端部处更大。因此，剃须刀头可以在外箔的任一纵向端部处不受任何拖曳，从而平滑地引导穿过皮肤表面，以便有效和舒适的剃须。

7. 发明授权

US06568083B1 Dry shaver with a height adjustable cutter head 失效
标题翻译：干燥剃须刀与高度可调刀头
公开(公告)号：US06568083B1
公开(公告)日：2003-05-27
申请号：US09869304
申请日：2001-07-19
申请人： Fumio Taniguchi , Toshiyuki Tsushio , Yasunori Ueda , Masanobu Yamasaki , Takeshi Shiba , Jyuzaemon Iwasaki , Mitsuhiro Kadowaki , Hirokazu Kato , Mikihiro Yamashita , Yasuo Ibuki , Atsushi Takahashi
发明人： Fumio Taniguchi , Toshiyuki Tsushio , Yasunori Ueda , Masanobu Yamasaki , Takeshi Shiba , Jyuzaemon Iwasaki , Mitsuhiro Kadowaki , Hirokazu Kato , Mikihiro Yamashita , Yasuo Ibuki , Atsushi Takahashi
IPC分类号： B26B1910
CPC分类号： B26B19/048 , B26B19/10
摘要： A dry shaver is capable of being depressed equally at different positions but with differing contact pressures between outer and inner cutters. The shaver has a housing having a motor and inner and outer cutters at its upper end. The inner cutter is driven by the motor to move in shearing engagement with the outer cutter for shaving hairs. The inner cutter is urged upwardly by a bias spring to develop a contact pressure against the outer cutter. The outer cutter is carried by a cutter holder movably supported to a head frame mounted on top of the housing. The shaver has a height adjust mechanism for adjusting the height of the head frame relative to the housing between a high position and a low position while compressing the spring differently to vary the contact pressure, and for allowing the cutter holder to be depressed relative to the head frame from each of the height and low positions.
摘要翻译：干式剃须刀能够在不同的位置被均匀地压平，但外切刀和内切刀之间的接触压力不同。剃须刀具有在其上端具有马达和内外切割器的壳体。内部切割器由马达驱动以与用于剃毛的外刀片剪切接合移动。内部切割器被偏压弹簧向上推动以形成抵靠外刀片的接触压力。外切割器由可移动地支撑到安装在壳体顶部上的头框架上的切割器托架承载。剃须刀具有高度调节机构，用于相对于壳体在高位置和低位置之间调节头框架的高度，同时不同地压缩弹簧以改变接触压力，并且为了允许刀架相对于头部框架从每个高度和低位置。

8. 发明授权

US08627574B2 Electric shaver 有权
标题翻译：电动剃须刀
公开(公告)号：US08627574B2
公开(公告)日：2014-01-14
申请号：US12649447
申请日：2009-12-30
申请人： Hiroaki Shimizu , Hiroshi Shigeta , Shin Hosokawa , Jyuzaemon Iwasaki
发明人： Hiroaki Shimizu , Hiroshi Shigeta , Shin Hosokawa , Jyuzaemon Iwasaki
IPC分类号： B26B19/38
CPC分类号： B26B19/048
摘要： An electric shaver includes a rod-shaped body part, a head part, and an interposer. The head part projects from one end portion, in a longitudinal direction, of the body part and swingably attached to the body part. The head part includes a shaving portion and a drive mechanism. The interposer is configured to support the head part swingably about a first swing axis parallel with a longitudinal direction of the shaving portion, and to be supported on the body part swingably about a second swing axis orthogonal to the projecting direction of the head part and orthogonal to the first swing axis.
摘要翻译：电动剃须刀包括杆状主体部分，头部部分和插入件。头部从身体部分的纵向方向的一个端部突出并且可摆动地附接到主体部分。头部包括剃须部分和驱动机构。插入器被配置为围绕与剃须部分的纵向方向平行的第一摆动轴线可摆动地支撑头部，并且围绕与头部的突出方向正交的第二摆动轴线可摆动地支撑在主体部分上，并且正交到第一个摆动轴。

9. 发明授权

US08347508B2 Electric shaver 有权
标题翻译：电动剃须刀
公开(公告)号：US08347508B2
公开(公告)日：2013-01-08
申请号：US12644696
申请日：2009-12-22
申请人： Hiroaki Shimizu , Hiroshi Shigeta , Shin Hosokawa , Jyuzaemon Iwasaki
发明人： Hiroaki Shimizu , Hiroshi Shigeta , Shin Hosokawa , Jyuzaemon Iwasaki
IPC分类号： B26B19/28 , B26B21/52
CPC分类号： B26B19/28 , B26B19/048
摘要： An electric shaver includes a rod-shaped body part, a head part, and a link mechanism. The head part projects from one end portion, in a longitudinal direction, of the body part and is swingably attached to the body part with a support base between the body part and the head part. The head part includes a shaving portion and a drive mechanism. The shaving portion is formed to be elongated in a direction orthogonal to a projecting direction of the head part and has paired blades configured to operate relative to each other. The drive mechanism is configured to drive at least one of the paired blades. The link mechanism includes two link arms each connected to the support base and the head part respectively at connecting axes parallel to a longitudinal direction of the shaving portion. The link mechanism is configured to support the head part on the support base swingably. The two link arms are disposed asymmetrically with respect to a straight line passing on a center of gravity of the head part and extending parallel with the projecting direction of the head part, when viewed in the longitudinal direction of the shaving portion.
摘要翻译：电动剃须刀包括杆状主体部分，头部部分和连杆机构。头部从身体部分的纵向方向的一个端部突出，并且在身体部分和头部之间具有支撑基座可摆动地附接到主体部分。头部包括剃须部分和驱动机构。剃须部形成为在与头部的突出方向正交的方向上伸长，并且具有被配置为相对于彼此操作的成对刀片。所述驱动机构配置成驱动所述成对刀片中的至少一个。连杆机构包括两个连杆臂，每个连杆臂分别在平行于剃须部分的纵向方向的连接轴线处分别连接到支撑基座和头部部分。连杆机构构造为可摆动地支撑支撑基座上的头部。两个连杆臂相对于通过头部的重心的直线不对称地设置，并且在沿着剃须部的纵向观察时与头部的突出方向平行地延伸。

10. 发明申请

US20080134523A1 SHAVING FOIL FOR A DRY SHAVER 有权
标题翻译：用于干燥的剃须刀
公开(公告)号：US20080134523A1
公开(公告)日：2008-06-12
申请号：US11952153
申请日：2007-12-07
申请人： Shunsuke Komori , Jyuzaemon Iwasaki , Hiroaki Shimizu , Takeshi Shiba , Masaaki Sato
发明人： Shunsuke Komori , Jyuzaemon Iwasaki , Hiroaki Shimizu , Takeshi Shiba , Masaaki Sato
IPC分类号： B26B19/38
CPC分类号： B26B19/384
摘要： A shaving foil for a dry shaver has a plurality of perforation arranged in an array. The shaving foil is formed in its skin contact surface with a plurality of recesses which define a thin section of reduced thickness at the recesses, while leaving thick sections at the remainder of the foil. Each perforation is configured to have its circumference defined partly by the thin section and partly by the thick section. Both of the thin and thick sections can come into contact with a user's skin for smoothly guiding hairs into the perforations to make close shaving without irritating the skin, while the shaving foil is moved across the skin. Especially, the thin sections act to cut the hairs shorter than the thick section, as wall as to raise flattened hairs into the perforations for successfully cutting the flattened hairs.
摘要翻译：用于干式剃须刀的剃须刀具有排列成阵列的多个穿孔。剃须箔在其皮肤接触表面上形成有多个凹槽，这些凹槽在凹部处限定厚度减小的薄部分，同时在箔的剩余部分留下厚的部分。每个穿孔被配置成使其周长部分地由薄部分限定，部分地由厚的部分限定。薄的和厚的两个部分可以与使用者的皮肤接触，以便在剃刮箔移动穿过皮肤的同时，将毛发顺利地引导到穿孔中以使剃须更加舒适，同时不刺激皮肤。特别地，薄的部分用于将比较粗的部分短的毛发切割成壁，以将扁平的毛发提升到穿孔中，以成功地切割扁平的毛发。

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