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    • 6. 发明授权
    • Compact multiple function tool
    • 紧凑型多功能工具
    • US06273582B1
    • 2001-08-14
    • US09310327
    • 1999-05-12
    • John Merrick TaggartA. Jeffrey TurnerEdward S. RichardsonDaniel J. NelsenStephen E. LaneMarc HarrisonDaniel P. SmithMichael C. PereiraAidan J. Petrie
    • John Merrick TaggartA. Jeffrey TurnerEdward S. RichardsonDaniel J. NelsenStephen E. LaneMarc HarrisonDaniel P. SmithMichael C. PereiraAidan J. Petrie
    • B25B2318
    • B26B11/008B25F1/003F21V33/0084
    • A multiple function combination business travel tool combines a plurality of individual business-oriented implements in a single compact and reduced configuration for many diverse business-oriented travel needs. The tool includes a flashlight positioned along a scale, or wide side, of the tool such that a lightbulb and reflector larger than those provided along the side of prior art tools may be provided. The tool also preferably includes a clock, preferably in the form of a digital alarm clock, and a plurality of deployable implements, preferably selected with the needs of a business traveller in mind. In one embodiment, the tool includes a pair of handles having implement channels and scissor channels, the handles forming the handles of a deployable scissors whose blades are stored in the scissor channels. Deployment of the scissor blades is achieved by rotation thereof about axles by which the blades are respectively coupled to the tool handles, thereby forming scissors with the first and second tool handles functioning as handles of the scissors.
    • 多功能组合商业旅行工具将多个单独的面向商业的工具组合在一个紧凑且简单的配置中,用于许多不同的面向业务的旅行需求。 该工具包括沿着工具的刻度尺或宽侧定位的手电筒,使得可以提供比沿着现有技术工具侧面提供的灯泡和反射器更大的灯泡和反射器。 该工具还优选地包括优选地以数字闹钟形式的时钟,以及考虑到商务旅行者的需要优选地选择的多个可部署的工具。 在一个实施例中,该工具包括具有工具通道和剪刀通道的一对手柄,该把手形成可展开剪刀的手柄,其刀片存储在剪刀通道中。 剪刀刀片的部署是通过在轴上的旋转来实现的,通过该轴的旋转,刀片分别联接到工具把手上,从而形成剪刀,第一和第二工具把手用作剪刀的手柄。
    • 8. 发明授权
    • Knife sharpener
    • 刀磨刀
    • US5620359A
    • 1997-04-15
    • US320197
    • 1994-10-07
    • Marc HarrisonAlain Vadrot
    • Marc HarrisonAlain Vadrot
    • B24B3/54B24B3/36
    • B24B3/54
    • A knife sharpener (1) having a flexible grinding system includes a grinding wheel (2) and means for rotating the wheel, and has a fixed guide surface (14) for roughly positioning a knife for sharpening. A movable member (21) is disposed adjacent to the grinding member (17) of the grinding wheel, with the movable biased by a spring (26) in a direction towards the wheel. In operation, when a knife is moved into contact with the grinding wheel, the movable member is displaced inwardly to reduce the contact pressure such that only the knife edge contacts the wheel. Thus, rather than recontouring the knife edge, the knife edge is most closely returned to its original contour. Using such a flexible grinding system substantially maintains the original edge contour of the blade.
    • 具有柔性磨削系统的磨刀器(1)包括砂轮(2)和用于旋转车轮的装置,并且具有用于大致定位用于磨削的刀的固定引导表面(14)。 可移动构件(21)设置成与砂轮的研磨构件(17)相邻,其中可移动的弹簧(26)沿着朝向轮的方向被偏压。 在操作中,当刀移动与砂轮接触时,可动构件向内移动以减小接触压力,使得只有刀刃接触轮。 因此,刀刃不是重新切割刀刃,而是最接近地返回到其原始轮廓。 使用这种柔性磨削系统基本维持刀片的原始边缘轮廓。