公开(公告)号：US20050086811A1

公开(公告)日：2005-04-28

申请号：US10887391

申请日：2004-07-08

申请人： Yuuji Kawasaki

发明人： Yuuji Kawasaki

IPC分类号： B26D7/22 ,  B26B25/00 ,  B26B29/00 ,  B26B29/02 ,  B26D1/14 ,  B26B1/08

CPC分类号： B26B29/00 ,  B26B25/005 ,  B26B29/02

摘要： A hand-held tool includes a body having a handle, a discal blade rotatably supported at a tip end of the body, a cover for covering the discal blade at one side in a thicknesswise of the discal blade, an operating member connected to the cover for reciprocal movement in the handle extending direction. The hand-held tool also includes a guide mechanism for guiding the cover along a path inclined relative to the handle extending direction.

摘要翻译： 一种手持式工具包括具有把手的主体，可旋转地支撑在主体的前端的圆片刀片，用于在圆盘形刀片的厚度方向上的一侧覆盖该圆形刀片的​​盖，连接到该盖板的操作构件 用于在手柄延伸方向上的往复运动。 手持工具还包括用于沿着相对于手柄延伸方向倾斜的路径引导盖的引导机构。

公开(公告)号：US07073263B2

公开(公告)日：2006-07-11

申请号：US10887391

申请日：2004-07-08

申请人： Yuuji Kawasaki

发明人： Yuuji Kawasaki

IPC分类号： B26B29/00

CPC分类号： B26B29/00 ,  B26B25/005 ,  B26B29/02

摘要： A hand-held tool includes a body having a handle, a discal blade rotatably supported at a tip end of the body, a cover for covering the discal blade at one side in a thicknesswise of the discal blade, an operating member connected to the cover for reciprocal movement in the handle extending direction. The hand-held tool also includes a guide mechanism for guiding the cover along a path inclined relative to the handle extending direction.

摘要翻译： 一种手持式工具，包括具有把手的主体，可旋转地支撑在主体的前端的圆盘状叶片，用于在圆盘状叶片的厚度方向上的一侧覆盖圆形叶片的盖，连接到盖板的操作构件 用于在手柄延伸方向上的往复运动。 手持工具还包括用于沿着相对于手柄延伸方向倾斜的路径引导盖的引导机构。

公开(公告)号：US20120002975A1

公开(公告)日：2012-01-05

申请号：US13255403

申请日：2010-03-02

申请人： Yukihiro Nakazawa ,  Tetsuo Itou ,  Yuuji Kawasaki ,  Keiji Yamahai ,  Akira Okutani

发明人： Yukihiro Nakazawa ,  Tetsuo Itou ,  Yuuji Kawasaki ,  Keiji Yamahai ,  Akira Okutani

IPC分类号： H04B10/04

CPC分类号： H04B10/1141 ,  H04B10/116 ,  H04R1/08 ,  H04R2420/07

摘要： A wireless microphone transmits audio signals using infrared rays. A plurality of infrared light emitting devices are attached to a board in the wireless microphone, and at least one of the plurality of infrared light emitting devices is disposed on each side of the board. A plurality of infrared light emitting devices may be provided on each side of the board, and the infrared light emitting devices may be disposed radially. Without providing a different dedicated board for the light emitting devices than the board, infrared rays can be radiated to an area around the mic. In this manner, a wireless microphone is provided that can radiate infrared rays to an area around the mic and that has a simple structure and a small number of components and thus can improve productivity.

摘要翻译： 无线麦克风使用红外线传输音频信号。 多个红外线发光装置安装在无线麦克风的基板上，多个红外线发光元件中的至少一个配置在基板的两面。 可以在板的每一侧设置多个红外发光装置，并且红外发光装置可以径向设置。 没有为板提供与发光器件不同的专用板，红外线可以辐射到麦克风周围的区域。 以这种方式，提供一种无线麦克风，其可以将红外线辐射到麦克风周围的区域，并且具有简单的结构和少量的部件，从而可以提高生产率。