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1. 外观设计

USD527966S1 Portable electric grinder 有权
公开(公告)号：USD527966S1
公开(公告)日：2006-09-12
申请号：US29251919
申请日：2006-01-17
申请人： Naohiro Hayakawa , Hirokazu Hagiwara
设计人： Naohiro Hayakawa , Hirokazu Hagiwara

2. 外观设计

USD413779S Portable electric planer 失效
公开(公告)号：USD413779S
公开(公告)日：1999-09-14
申请号：US94912
申请日：1998-10-13
申请人： Naohiro Hayakawa , Hirokazu Hagiwara
设计人： Naohiro Hayakawa , Hirokazu Hagiwara

3. 发明授权

US08251781B2 Sander 有权
标题翻译：桑德尔
公开(公告)号：US08251781B2
公开(公告)日：2012-08-28
申请号：US12709025
申请日：2010-02-19
申请人： Hirokazu Hagiwara
发明人： Hirokazu Hagiwara
IPC分类号： B24B23/04 , B24D15/00
CPC分类号： B24B23/046
摘要： A clamp device for a sander includes: a clamp body slidable on a plate between a clamping position and an unclamping position at which positions a clamp strip contacts with or is away from a side surface of the plate; a support shaft provided on the plate close to the clamp body; an operating member having a first and second ends and rotatably connected to the support shaft, the first end being a connecting end connected to the clamp body, and the second end being an operating end extending above the clamp body, so that the operating member is elastically deformable in an expanding and contracting directions between the connecting end and the operating end; and an engagement member provided on the plate opposite to the support shaft and engageable with the operating end of the operating member while an intermediate portion of the operating member is being compressed.
摘要翻译：一种用于打磨机的夹紧装置包括：夹具，其可在夹持位置和松开位置之间在板上滑动，在该位置夹具条与板的侧表面接触或远离板的侧表面; 设置在靠近夹具主体的板上的支撑轴; 具有第一端和第二端并可旋转地连接到所述支撑轴的操作构件，所述第一端是连接到所述夹具主体的连接端，所述第二端是在所述夹具主体上方延伸的操作端，使得所述操作构件在连接端和操作端之间沿扩张和收缩的方向弹性变形; 以及接合构件，其设置在所述板的相对于所述支撑轴上并且可与所述操作构件的操作端接合，同时所述操作构件的中间部分被压缩。

4. 发明授权

US08197310B2 Dust box and electric tool with the dust box 有权
标题翻译：防尘盒和电动工具与集尘箱
公开(公告)号：US08197310B2
公开(公告)日：2012-06-12
申请号：US13273570
申请日：2011-10-14
申请人： Yukio Yamashiro , Hirokazu Hagiwara , Yoshifumi Morita , Takashi Kumagai
发明人： Yukio Yamashiro , Hirokazu Hagiwara , Yoshifumi Morita , Takashi Kumagai
IPC分类号： B24B55/06
CPC分类号： B23Q11/0042 , B23Q11/0046 , B24B55/102 , Y02P70/171
摘要： A dust box includes: an attachment portion configured to be attached to a dust-discharging nozzle extending from a housing of an electric tool; and a dust-collecting portion connected to the attachment portion and configured to store dust particles to be discharged from the nozzle. The dust-collecting portion mainly consists of a box which is made of synthetic resin and configured to be detachably connected to the attachment portion, and a paper bag received in the box and configured to store the dust particles to be discharged from the nozzle.
摘要翻译：集尘盒包括：附接部，其构造成附接到从电动工具的壳体延伸的排尘喷嘴; 以及集尘部，其连接到所述安装部，并且构造成存储要从所述喷嘴排出的灰尘颗粒。集尘部分主要由合成树脂制成的盒子构成，其可拆卸地连接到安装部分，纸箱容纳在盒子中，用于存储要从喷嘴排出的灰尘颗粒。

5. 发明授权

US08066554B2 Dust box and electric tool with the dust box 有权
标题翻译：防尘盒和电动工具与集尘箱
公开(公告)号：US08066554B2
公开(公告)日：2011-11-29
申请号：US12453006
申请日：2009-04-27
申请人： Yukio Yamashiro , Hirokazu Hagiwara , Yoshifumi Morita , Takashi Kumagai
发明人： Yukio Yamashiro , Hirokazu Hagiwara , Yoshifumi Morita , Takashi Kumagai
IPC分类号： B24B55/06
CPC分类号： B23Q11/0042 , B23Q11/0046 , B24B55/102 , Y02P70/171
摘要： A dust box includes: an attachment portion configured to be attached to a dust-discharging nozzle extending from a housing of an electric tool; and a dust-collecting portion connected to the attachment portion and configured to store dust particles to be discharged from the nozzle. The dust-collecting portion mainly consists of a box which is made of synthetic resin and configured to be detachably connected to the attachment portion, and a paper bag received in the box and configured to store the dust particles to be discharged from the nozzle.
摘要翻译：集尘盒包括：附接部，其构造成附接到从电动工具的壳体延伸的排尘喷嘴; 以及集尘部，其连接到所述安装部，并且构造成存储要从所述喷嘴排出的灰尘颗粒。集尘部分主要由合成树脂制成的盒子构成，其可拆卸地连接到安装部分，纸箱容纳在盒子中，用于存储要从喷嘴排出的灰尘颗粒。

6. 发明授权

US07819725B2 Sander 有权
标题翻译：桑德尔
公开(公告)号：US07819725B2
公开(公告)日：2010-10-26
申请号：US11896052
申请日：2007-08-29
申请人： Hirokazu Hagiwara , Hiroshi Nojiri
发明人： Hirokazu Hagiwara , Hiroshi Nojiri
IPC分类号： B24B23/00
CPC分类号： B24B55/055 , B24B23/04
摘要： A motor is disposed in a main body and has a rotary shaft. A base is disposed below the main body. The base is coupled to the rotary shaft and adapted to make eccentric motions in accordance with rotations of the rotary shaft. A first receptacle is disposed in the main body. A second receptacle is disposed in the base. A foot is disposed between the first receptacle and the second receptacle. The foot includes a foot body made of metal, and elastic members provided on both ends of the foot body and respectively fitted into the first receptacle and the second receptacle, so that the foot body is pivotably supported between the first receptacle and the second receptacle. An elastic sleeve is fitted onto a part of an outer periphery of the foot body while being compressed by the first receptacle and the second receptacle.
摘要翻译：电动机设置在主体中并具有旋转轴。基座设置在主体下方。基座与旋转轴连接，适于根据旋转轴的转动进行偏心运动。第一容器设置在主体中。第二容器设置在基座中。脚部设置在第一容器和第二容器之间。脚包括由金属制成的脚本体，以及弹性构件，其设置在脚本体的两端并分别装配到第一容器和第二容器中，使得脚体可枢转地支撑在第一容器和第二容器之间。当被第一容器和第二容器压缩时，弹性套筒装配到脚本体的外周的一部分上。

7. 外观设计

USD609071S1 Portable electric sander 有权
标题翻译：便携式电动砂光机
公开(公告)号：USD609071S1
公开(公告)日：2010-02-02
申请号：US29343192
申请日：2009-09-09
申请人： Yuji Yamamoto , Hirokazu Hagiwara
设计人： Yuji Yamamoto , Hirokazu Hagiwara

8. 发明申请

US20090298403A1 Dust box and electric tool with the dust box 有权
标题翻译：防尘盒和电动工具与集尘箱
公开(公告)号：US20090298403A1
公开(公告)日：2009-12-03
申请号：US12453006
申请日：2009-04-27
申请人： Yukio Yamashiro , Hirokazu Hagiwara , Yoshifumi Morita , Takashi Kumagai
发明人： Yukio Yamashiro , Hirokazu Hagiwara , Yoshifumi Morita , Takashi Kumagai
IPC分类号： B24B55/06
CPC分类号： B23Q11/0042 , B23Q11/0046 , B24B55/102 , Y02P70/171
摘要： A dust box includes: an attachment portion configured to be attached to a dust-discharging nozzle extending from a housing of an electric tool; and a dust-collecting portion connected to the attachment portion and configured to store dust particles to be discharged from the nozzle. The dust-collecting portion mainly consists of a box which is made of synthetic resin and configured to be detachably connected to the attachment portion, and a paper bag received in the box and configured to store the dust particles to be discharged from the nozzle.
摘要翻译：集尘盒包括：附接部，其构造成附接到从电动工具的壳体延伸的排尘喷嘴; 以及集尘部，其连接到所述安装部，并且构造成存储要从所述喷嘴排出的灰尘颗粒。集尘部分主要由合成树脂制成的盒子构成，其可拆卸地连接到安装部分，纸箱容纳在盒子中，用于存储要从喷嘴排出的灰尘颗粒。

9. 发明授权

US08128339B2 Bearing support structure and gas turbine 有权
标题翻译：轴承支撑结构和燃气轮机
公开(公告)号：US08128339B2
公开(公告)日：2012-03-06
申请号：US12373120
申请日：2007-07-11
申请人： Mitsuru Kondo , Hiroji Tada , Osamu Morii , Tadayuki Hanada , Hirokazu Hagiwara , Kunihiro Shimizu , Tomohiro Imae
发明人： Mitsuru Kondo , Hiroji Tada , Osamu Morii , Tadayuki Hanada , Hirokazu Hagiwara , Kunihiro Shimizu , Tomohiro Imae
IPC分类号： F16C27/02
CPC分类号： F01D25/164 , F05D2250/231 , F16C39/04 , F16C2360/23
摘要： To provide a bearing support structure and a gas turbine that prevent damage of device induced by a rotor shaft when the rotor shaft is unbalanced, the bearing support structure and the gas turbine includes: a casing (7) formed in a cylindrical shape; a bearing unit (8) formed in a cylindrical shape and housed in the casing (7); a rotation shaft (5) rotatably supported by the bearing unit (8); and a reaction-force decreasing unit (13) that connects the casing and the bearing unit, and is configured to decrease a radial reaction force on the bearing unit side.
摘要翻译：为了提供一种轴承支撑结构和燃气轮机，其在转子轴不平衡时防止由转子轴引起的装置的损坏，轴承支撑结构和燃气轮机包括：形成为圆柱形的壳体（7）轴承单元（8），其形成为筒状并容纳在所述壳体（7）中; 由所述轴承单元（8）可旋转地支撑的旋转轴（5）; 以及连接壳体和轴承单元的反作用力减小单元（13），并且被构造成减小轴承单元侧的径向反作用力。

10. 发明申请

US20120034856A1 DUST BOX AND ELECTRIC TOOL WITH THE DUST BOX 有权
标题翻译：垃圾箱和电动工具与垃圾箱
公开(公告)号：US20120034856A1
公开(公告)日：2012-02-09
申请号：US13273570
申请日：2011-10-14
申请人： Yukio Yamashiro , Hirokazu Hagiwara , Yoshifumi Morita , Takashi Kumagai
发明人： Yukio Yamashiro , Hirokazu Hagiwara , Yoshifumi Morita , Takashi Kumagai
IPC分类号： B24B55/06
CPC分类号： B23Q11/0042 , B23Q11/0046 , B24B55/102 , Y02P70/171
摘要： A dust box includes: an attachment portion configured to be attached to a dust-discharging nozzle extending from a housing of an electric tool; and a dust-collecting portion connected to the attachment portion and configured to store dust particles to be discharged from the nozzle. The dust-collecting portion mainly consists of a box which is made of synthetic resin and configured to be detachably connected to the attachment portion, and a paper bag received in the box and configured to store the dust particles to be discharged from the nozzle
摘要翻译：集尘盒包括：附接部，其构造成附接到从电动工具的壳体延伸的排尘喷嘴; 以及集尘部，其连接到所述安装部，并且构造成存储要从所述喷嘴排出的灰尘颗粒。集尘部分主要由合成树脂制造的盒子组成，其构造为可拆卸地连接到安装部分，并且收纳在箱中的纸袋，用于存储要从喷嘴排出的灰尘颗粒

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