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1. 发明授权

US4805504A Safety cover for miter saw 失效
标题翻译：斜角安全盖
公开(公告)号：US4805504A
公开(公告)日：1989-02-21
申请号：US137668
申请日：1987-12-24
申请人： Fusao Fushiya , Nobuhiro Inoue , Kazunori Tsuge
发明人： Fusao Fushiya , Nobuhiro Inoue , Kazunori Tsuge
IPC分类号： B23D47/00 , B27G19/02 , B23D45/14 , B27B5/18
CPC分类号： B27G19/02 , Y10T83/606 , Y10T83/7734 , Y10T83/7788
摘要： A power miter saw includes a support base and a mounting arm connected to the support base for swinging movement around a vertical axis. A miter saw unit is pivotally connected to the mounting arm. The miter saw unit includes a circular saw blade and a drive motor for driving the saw blade. A blade case is attached to the miter saw unit and is adapted to partially encase the saw blade so as to provide an exposed operational portion of the saw blade. A movable safety cover is mounted on the blade case so as to cover the exposed operational portion of the saw blade. Actuating means is disposed between the mounting arm and the safety cover for directly associating the safety cover with the pivotal movement of the miter saw unit.
摘要翻译：电动斜切锯包括支撑基座和连接到支撑基座的安装臂，用于围绕垂直轴线摆动。斜切锯单元枢转地连接到安装臂。斜切锯单元包括圆锯片和用于驱动锯片的驱动马达。叶片壳体附接到斜切锯单元并且适于部分地包围锯片，以提供锯片的暴露的操作部分。可动安全盖安装在叶片壳体上以覆盖锯片的暴露操作部分。驱动装置设置在安装臂和安全盖之间，用于将安全盖与斜切锯单元的枢转运动直接相关联。

2. 发明授权

US4625406A Safety device for a portable chain saw 失效
标题翻译：便携式链锯的安全装置
公开(公告)号：US4625406A
公开(公告)日：1986-12-02
申请号：US712198
申请日：1985-03-15
申请人： Fusao Fushiya , Nobuhiro Inoue
发明人： Fusao Fushiya , Nobuhiro Inoue
IPC分类号： B27G19/06 , B27B17/08 , F16D49/00 , F16D59/00 , F16D67/02 , B23D57/02
CPC分类号： F16D67/02 , B27B17/083 , F16D49/00 , F16D59/00
摘要： A safety device for a chain saw conventional in its overall construction is disclosed which comprises mainly a brake lever pivotally supported by the housing of the chain saw and arranged to stop the cutting chain when the brake lever is actuated either by inertia or by engagement with the operator's hand. The brake lever is formed with a cam surface adapted to press an engaging member connected to the drive shaft out of meshing engagement with an interlocking wheel for driving the cutting chain so as to shut off the driving power to be transmitted to the interlocking wheel. The brake lever also includes a braking member secured thereto and adapted for movement therewith in synchronism with the arcuate movement of the cam surface, into frictional braking engagement with the interlocking wheel for effecting a brake effect on the cutting chain.
摘要翻译：公开了一种在其整体结构中常规的链锯的安全装置，其主要包括由链锯的壳体可枢转地支撑的制动杆，并且当制动杆通过惯性或通过与操作手。制动杆形成有凸轮表面，该凸轮表面适于将连接到驱动轴的接合构件与与用于驱动切割链的互锁轮啮合，以便切断要传递到互锁轮的驱动力。制动杆还包括固定到其上并适于与凸轮表面的弓形运动同步运动的制动构件，与联锁轮摩擦制动接合，以实现对切割链的制动作用。

3. 发明授权

US4527380A Lawn mower 失效
标题翻译：割草机
公开(公告)号：US4527380A
公开(公告)日：1985-07-09
申请号：US530010
申请日：1983-09-07
申请人： Fusao Fushiya , Nobuhiro Inoue , Setsuo Saito
发明人： Fusao Fushiya , Nobuhiro Inoue , Setsuo Saito
IPC分类号： A01D34/695 , A01D35/26
CPC分类号： A01D34/695 , A01D2101/00
摘要： Disclosed herein is a lawn mower including a motor housing for vertically enclosing a motor; and a cutter casing disposed below the motor housing for housing a cutter fitted to the lower extremity of the shaft of the motor. The cutter casing is connected to the motor housing in such a manner that they communicate with each other. The cutter casing has at the upper portion thereof air-passing ports vertically extending therethrough. There is provided on the cutter casing a shroud for enclosing the motor housing, and the shroud has at a portion thereof apertures opening to communicate with the atmosphere; and air inlets opening to communicate through an air filter with the interior of the motor housing. In the cutter casing and above the cutter, there are provided an air impeller for creating a flow of air to support the mower on a cushion of air; and an axial impeller for cooling the motor. Both impellers are fitted to the motor shaft such that the axial impeller overlies the air impeller. The air impeller is adapted to draw air through the apertures and the air-passing ports to generate an air cushion in conjunction with said cutter casing. The axial impeller is adapted to create an air flow streaming down in the motor housing through the air inlets so as to cool the motor.
摘要翻译：本文公开了一种割草机，其包括用于垂直封闭马达的马达壳体; 以及设置在马达壳体下方的用于容纳装配到马达的轴的下端的切割器的切割器壳体。切割器壳体以彼此连通的方式连接到电动机壳体。切割器壳体的上部具有垂直延伸穿过的空气通过端口。在切割器壳体上设置有用于封闭马达壳体的护罩，并且护罩在其一部分开口与大气连通; 并且空气入口打开以通过空气过滤器与电动机壳体的内部连通。在切割器壳体和切割器上方，设置有空气叶轮，用于产生空气流以将割草机支撑在空气垫上; 以及用于冷却马达的轴向叶轮。两个叶轮都安装在马达轴上，使得轴流叶轮覆盖在空气叶轮上。空气叶轮适于通过孔和空气通过端口吸入空气以与所述切割器壳体一起产生气垫。轴向叶轮适于产生通过空气入口在马达壳体中向下流动的空气流，以便冷却马达。

4. 发明授权

US4462381A Power cutting tool 失效
标题翻译：电动切割工具
公开(公告)号：US4462381A
公开(公告)日：1984-07-31
申请号：US368836
申请日：1982-04-15
申请人： Fusao Fushiya , Nobuhiro Inoue
发明人： Fusao Fushiya , Nobuhiro Inoue
IPC分类号： B24B23/00 , B28D1/18
CPC分类号： B24B23/005
摘要： A power cutting tool having a body, a base for supporting the body, and a housing provided at the front end of the body, comprises a substantially saucer-shaped rotary cutter rotatably supported within and by the housing and having a cutting face substantially on the same level as the bottom of the base; a guide roller disposed in front of the housing and adapted to roll on a workpiece surface, which guide roller being vertically movable with respect to said body so as to control the depth of cut of the rotary cutter; a movable cover fitted to the lowermost end of the housing and adapted to annularly enclose the rotary cutter and to cover the workpiece surface so as to define a cutting chamber which in turn is defined into an inside chamber and an outside chamber by the rotary cutter; and a plurality of communicating ports provided on the rotary cutter and adapted to communicate the inside chamber and the outside chamber therethrough.
摘要翻译：具有主体，用于支撑主体的基座和设置在主体的前端的壳体的动力切割工具包括可旋转地支撑在壳体内并由壳体旋转的基本上为碟形的旋转切割器，与底部相同的水平; 引导辊，其设置在所述壳体的前面并且适于在工件表面上滚动，所述引导辊可相对于所述主体垂直移动，以便控制所述旋转切割器的切割深度; 可移动的盖子，其被安装到所述壳体的最下端，并且适于环形地包围所述旋转切割器并且覆盖所述工件表面，以便限定切割室，所述切割室又由所述旋转切割器限定在内部腔室和外部腔室中; 以及设置在所述旋转切割器上并且适于使所述内部室和所述外部室通过其中的多个连通端口。

5. 发明授权

US4638700A Portable miter saws 失效
标题翻译：便携式斜角锯
公开(公告)号：US4638700A
公开(公告)日：1987-01-27
申请号：US837820
申请日：1986-03-10
申请人： Fusao Fushiya , Nobuo Hakamata , Hiroyuki Abe , Nobuhiro Inoue
发明人： Fusao Fushiya , Nobuo Hakamata , Hiroyuki Abe , Nobuhiro Inoue
IPC分类号： B27B5/29 , B23D45/04 , B23D59/00 , B27B27/10 , B27G19/02 , B27B5/24
CPC分类号： B27B27/10 , B23D45/044 , B23D59/005 , Y10T83/762 , Y10T83/7697 , Y10T83/7788 , Y10T83/8773
摘要： A portable miter saw for cross-cutting and mitering elongated workpiece has a mechanism interlocked with the turntable for shutting the saw blade clearance gap in the guide fence. The mechanism is provided with a pair of shutter plates slidable on the guide fence and an interlocking piece connected to the shutter plates and movable in operative association with the turntable so as to linearly displace the shutter plates upon rotation of the turntable to selectively change the cutting angle of the saw blade.
摘要翻译：用于横切和斜切细长工件的便携式斜切锯具有与转台互锁的机构，用于关闭导向栅栏中的锯片间隙。该机构设置有可在导向栅栏上滑动的一对挡板，以及连接到挡板的互锁件，并与转盘可操作地相关联地移动，以便在转台旋转时使闸门板线性地移动以选择性地改变切割锯片的角度。

6. 外观设计

USD332734S Polisher 失效
公开(公告)号：USD332734S
公开(公告)日：1993-01-26
申请号：US507178
申请日：1990-04-10
申请人： Fusao Fushiya , Hideki Ohkubo
设计人： Fusao Fushiya , Hideki Ohkubo

7. 外观设计

USD330836S Electrically-operated tacker 失效
公开(公告)号：USD330836S
公开(公告)日：1992-11-10
申请号：US567675
申请日：1990-08-15
申请人： Fusao Fushiya , Akihito Hara
设计人： Fusao Fushiya , Akihito Hara

8. 外观设计

USD321816S Tree pruner 失效
公开(公告)号：USD321816S
公开(公告)日：1991-11-26
申请号：US505529
申请日：1990-04-09
申请人： Fusao Fushiya , Koji Haneda
设计人： Fusao Fushiya , Koji Haneda

9. 外观设计

USD320917S Cordless screwdriver 失效
公开(公告)号：USD320917S
公开(公告)日：1991-10-22
申请号：US320458
申请日：1989-03-09
申请人： Fusao Fushiya , Kiyotaka Ichikawa
设计人： Fusao Fushiya , Kiyotaka Ichikawa

10. 发明授权

US5018314A Sander 失效
标题翻译：桑德尔
公开(公告)号：US5018314A
公开(公告)日：1991-05-28
申请号：US533812
申请日：1990-06-06
申请人： Fusao Fushiya , Shinobu Yamaguchi
发明人： Fusao Fushiya , Shinobu Yamaguchi
IPC分类号： B24B23/03
CPC分类号： B24B23/03
摘要： A sander has a body, a motor mounted on the body, and a pad driven by the motor. A mechanism is interposed between the motor and the pad for transmitting the rotational motion of the motor to the paid in such a manner that the pad can perform a dual action including an orbital motion and a rotational motion. A resilient member is mounted on the body. The resilient member serves to contact the pad so as to produce frictional resistance against the rotation of the pad.
摘要翻译：砂光机具有主体，安装在主体上的马达以及由马达驱动的垫。电动机和垫之间插入一个机构，用于将电动机的旋转运动传递到支付方式，使得垫可以执行包括轨道运动和旋转运动的双重动作。弹性构件安装在主体上。弹性构件用于接触垫，以产生抵抗垫的旋转的摩擦阻力。

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