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1. 外观设计

USD388676S Concrete vibrator body 失效
公开(公告)号：USD388676S
公开(公告)日：1998-01-06
申请号：US62021
申请日：1996-11-05
申请人： Norifumi Niwa , Masahiko Inai
设计人： Norifumi Niwa , Masahiko Inai

2. 发明授权

US08887606B2 Table cutting machine 有权
标题翻译：台式切割机
公开(公告)号：US08887606B2
公开(公告)日：2014-11-18
申请号：US12382543
申请日：2009-03-18
申请人： Masahiko Inai
发明人： Masahiko Inai
IPC分类号： B26D5/00 , B27B5/00 , B27B5/18 , B26D1/14 , B27G19/02 , B23D45/04
CPC分类号： B27G19/02 , B23D45/042 , B23D45/048 , Y10T83/207 , Y10T83/606 , Y10T83/734 , Y10T83/7697 , Y10T83/7734
摘要： A cutting machine can include a cutting machine body that is movably supported above a table and capable of vertical movement, the cutting machine body can be positioned at an upward waiting position and a lower end position. The cutting machine body can include an auxiliary cover positioned around a portion of a blade and including a projection. When in the upward waiting position the auxiliary cover is not able to move upward because of the position of the projection, and in the lower end position the auxiliary cover is able to move upward.
摘要翻译：切割机可以包括可移动地支撑在桌子上方并能够垂直运动的切割机主体，切割机主体可以定位在向上的等待位置和下端位置。切割机主体可以包括定位在叶片的一部分周围并且包括突起的辅助盖。当处于向上等待位置时，由于突起的位置，辅助盖不能向上移动，并且在下端位置，辅助盖能够向上移动。

3. 发明申请

US20090205472A1 MOUNTINGS FOR RIVING KNIVES OF TABLE SAWS 有权
标题翻译：用于摆放表牙的安装
公开(公告)号：US20090205472A1
公开(公告)日：2009-08-20
申请号：US12428083
申请日：2009-04-22
申请人： Katsuhiko SASAKI , Takehiko Sugiura , Masahiko Inai , Masaaki Uchida
发明人： Katsuhiko SASAKI , Takehiko Sugiura , Masahiko Inai , Masaaki Uchida
IPC分类号： B27B5/06 , B27B27/04
CPC分类号： B27G19/02 , B27G19/08 , Y10T83/2077 , Y10T83/773 , Y10T83/7734
摘要： A device for mounting a cover of a cutting blade to a riving knife may have an engaging member for releasably engaging at least a part of the riving knife from both sides, in a direction of thickness of the riving knife. The engaging member is manually operable without any additional tools. A device for mounting a riving knife to a table saw may include a manually operable lock member and a biasing member. The biasing member is arranged and constructed to normally bias the lock member towards a lock position. The riving knife may be divided into a first knife portion and a second knife portion. A positioning device may position the first knife portion and the second knife portion substantially within a single plate.
摘要翻译：用于将切割刀片的盖子安装到铆钉刀的装置可以具有接合构件，用于沿着切刀的厚度的方向从两侧可释放地接合切刀的至少一部分。接合构件可手动操作而没有任何附加工具。用于将切刀安装到台锯的装置可以包括手动操作的锁定构件和偏置构件。偏置构件被布置和构造成使得锁定构件朝向锁定位置正常地偏置。该切刀可分为第一刀部分和第二刀部分。定位装置可以将第一刀部分和第二刀部分基本上定位在单个板内。

4. 发明授权

US09498831B2 Slide type circular saw 有权
标题翻译：滑动式圆锯
公开(公告)号：US09498831B2
公开(公告)日：2016-11-22
申请号：US12723240
申请日：2010-03-12
申请人： Katsuhiko Sasaki , Masahiko Inai
发明人： Katsuhiko Sasaki , Masahiko Inai
IPC分类号： B27B5/29 , B23D47/02 , B23D45/02 , B27B27/08
CPC分类号： B23D47/02 , B23D45/024 , B27B5/29 , B27B27/08 , Y10T83/7693
摘要： In a slide type circular saw, slide bars extending parallel to each other in a front-rear direction are slidably supported by bearing parts provided in first and second holding portions. The bearing part included in the first holding portion is press-fitted therein, while the bearing part included in the second holding portion is loosely inserted therein, and the second holding portion includes a pressing member which is configured to press the bearing part of the second holding portion against an inner surface of the second holding portion in a direction perpendicular to a plane which contains axes of the slide bars.
摘要翻译：在滑动式圆锯中，在前后方向上彼此平行地延伸的滑动杆由设置在第一和第二保持部中的轴承部分可滑动地支撑。包含在第一保持部中的轴承部被压入其中，而包括在第二保持部中的支承部被松动地插入其中，并且第二保持部包括按压构件，该按压构件构造成将第二保持部的轴承部保持部分在与包含滑杆的轴线的平面垂直的方向上抵靠第二保持部分的内表面。

5. 外观设计

USD620033S1 Miter saw 有权
标题翻译：斜角锯
公开(公告)号：USD620033S1
公开(公告)日：2010-07-20
申请号：US29346191
申请日：2009-10-28
申请人： Yoshihiro Fujiwara , Katsuhiko Sasaki , Masahiko Inai
设计人： Yoshihiro Fujiwara , Katsuhiko Sasaki , Masahiko Inai

6. 外观设计

USD560455S1 Portable electric jig saw 有权
标题翻译：便携式电动夹具锯
公开(公告)号：USD560455S1
公开(公告)日：2008-01-29
申请号：US29274414
申请日：2007-04-23
申请人： Yuji Yamamoto , Masahiko Inai
设计人： Yuji Yamamoto , Masahiko Inai

7. 发明授权

US5725304A Battery concrete vibrator 失效
标题翻译：电池混凝土振动器
公开(公告)号：US5725304A
公开(公告)日：1998-03-10
申请号：US753670
申请日：1996-11-27
申请人： Masahiko Inai
发明人： Masahiko Inai
IPC分类号： B25F5/02 , E04G21/08 , H02K7/14 , H02K9/06 , H02K9/26 , B01F11/00
CPC分类号： B25F5/008 , B25F5/02 , E04G21/08 , H02K7/145 , H02K9/26 , H02K9/06
摘要： A concrete vibrator 10 having a direct current motor 3 and a battery pack 19 mounted in a handle housing 17. The battery pack 19 is attached to a hook 75 provided in an opening of the handle housing 17, and a battery cover 80 is attached to completely cover the battery pack 19. Air inlet ports 41, 42 and air exhaust ports 43, 44, 45 are formed in a lower side of a concrete vibrator body between the lower end of handle housing 17 and the lower forward end of a motor housing 11.
摘要翻译：具有安装在手柄壳体17中的直流马达3和电池组19的混凝土振动器10.电池组19安装在设置在手柄壳体17的开口中的钩75上，电池盖80附接到完全覆盖电池组19.进气口41,42和排气口43,44,45形成在手柄壳体17的下端与电动机壳体的下前端之间的混凝土振动体的下侧 11。

8. 发明授权

US5687624A Continuous screw driving tool 失效
标题翻译：连续螺丝刀
公开(公告)号：US5687624A
公开(公告)日：1997-11-18
申请号：US604035
申请日：1996-02-20
申请人： Kazunori Tsuge , Masahiko Inai
发明人： Kazunori Tsuge , Masahiko Inai
IPC分类号： B25B23/00 , B25B23/04 , B25B23/06
CPC分类号： B25B23/0064 , B25B23/045
摘要： A continuous screw driving tool includes a body having a rotatably spindle for mounting a driver bit thereon. A feeder box having a screw feeding device for feeding a screw carrying belt is movable relative to a case which is fixed to the body. A stopper base is adapted to be mounted on the feeder box for abutment on a work into which a screw is to be driven. A first and second stopper mechanisms are provided for limiting a first stroke of the stopper base in a direction to extend outwardly from the case and a second stroke end of the stopper base in the opposite direction, respectively. The second stopper mechanism includes a first stopper member on the side of the body and a second stopper member on the side of the stopper base for abutment on the first stopper member. The second stopper member is movable with the stopper base as the stopper base is moved toward the second stroke end. The feeder box is adapted to selectively mount any one of plural kinds of the stopper bases each suited for a group of screws having different lengths. A stroke changing mechanism is provided for changing the position of the second stroke end in accordance with the change of the stopper base.
摘要翻译：连续的螺杆驱动工具包括具有用于在其上安装螺丝刀头的可旋转主轴的主体。具有用于进给螺旋输送带的螺旋进给装置的进料盒相对于固定到主体的壳体是可移动的。止动器基座适于安装在馈送箱上，以抵靠要驱动螺钉的工件。提供第一和第二止动机构，用于限制止动器基座的第一行程沿着从壳体向外延伸的方向和止动器基座的第二行程端部分别沿相反方向。第二止挡机构包括在主体侧的第一止动构件和在止动器基座一侧的第二止动构件，用于抵接在第一止动构件上。当止动器基座向第二行程端移动时，第二止动构件可随着止动器基座移动。进料盒适于选择性地安装多种类型的止动器基座中的每一种，适合于具有不同长度的一组螺钉。提供了一种行程改变机构，用于根据止动器基座的变化改变第二行程端的位置。

9. 外观设计

USD601874S1 Portable electric planer 有权
标题翻译：便携式电动刨床
公开(公告)号：USD601874S1
公开(公告)日：2009-10-13
申请号：US29338731
申请日：2009-06-17
申请人： Naohiro Hayakawa , Masahiko Inai , Masanori Hayashi , Yuki Wada
设计人： Naohiro Hayakawa , Masahiko Inai , Masanori Hayashi , Yuki Wada

10. 外观设计

USD567048S1 Portable electric jig saw 有权
公开(公告)号：USD567048S1
公开(公告)日：2008-04-22
申请号：US29274940
申请日：2007-06-11
申请人： Yuji Yamamoto , Masahiko Inai
设计人： Yuji Yamamoto , Masahiko Inai

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