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    • 11. 发明申请
    • HINGE MECHANISM
    • 铰链机械
    • US20100077566A1
    • 2010-04-01
    • US12513664
    • 2007-11-02
    • Katsuhito NishizawaSatoshi MochizukiHitoshi Sato
    • Katsuhito NishizawaSatoshi MochizukiHitoshi Sato
    • E05D11/10
    • H04M1/0222E05D3/10E05D11/1078E05Y2900/606G06F1/1616G06F1/1681Y10T16/54044Y10T16/5472
    • A hinge mechanism in which two housings are respectively connected to a first rotation shaft and a second rotation shaft that are arranged perpendicular to each other and the housing are arbitrarily openable about either one of the shafts is provided. In the hinge mechanism 1, at an end of a rotation shaft holding section (4) of a hinge housing (1), an end of an opening and closing shaft holding section (5) is integrated together in a state of being perpendicular to each other, the rotation shaft holding section (4) being formed in it a tubular shaft hole for supporting a rotation shaft section (3), and the opening and closing shaft holding section (5) being formed in it a tubular shaft hole for supporting an opening and closing shaft section (2), and the hinge housing (1) is substantially L-shaped as a whole. When the opening and closing shaft (2) is rotated, an opening and closing limiting outer peripheral surface enters an escape recess to cause a restraining end section to be restrained by the opening and closing limiting outer peripheral surface, and as a result, rotation of the rotation shaft section (3) is restrained. When the rotation shaft section (3) is rotated, a rotation limiting outer peripheral surface of the rotation shaft section (3) enters a portion of a restraining end surface to cause rotation of the opening and closing shaft (2) to be restrained.
    • 一种铰链机构,其中两个壳体分别连接到彼此垂直布置的第一旋转轴和第二旋转轴,并且壳体围绕任一个轴可任意打开。 在铰链机构1中,在铰链壳体(1)的旋转轴保持部(4)的端部,开闭轴保持部(5)的端部与垂直于每个 另一方面,旋转轴保持部(4)形成有用于支撑旋转轴部(3)的管状轴孔,开闭轴保持部(5)形成有用于支撑旋转轴部 打开和关闭轴部分(2),并且铰链壳体(1)整体上基本上是L形的。 当打开和关闭轴(2)旋转时,开闭限制外周面进入逃逸凹部,使得限制端部被开闭限制外周面约束,结果是旋转 旋转轴部(3)被限制。 当旋转轴部(3)旋转时,旋转轴部(3)的旋转限制外周面进入限制端面的一部分,从而使开闭轴(2)的旋转被抑制。
    • 12. 发明申请
    • SHEET CUTTER
    • 切片机
    • US20100043617A1
    • 2010-02-25
    • US12440834
    • 2007-09-10
    • Hitoshi Sato
    • Hitoshi Sato
    • B26D1/08
    • B26D1/085B26D7/2628B26D2001/0066B26D2007/2685Y10T83/8776Y10T83/8818Y10T83/8854Y10T83/888Y10T83/8887Y10T83/9447
    • The present invention provides a sheet cutter that can cut the sheet cleanly without being left uncut or torn off in cutting the sheet and is cheap and very compact by reducing the thickness of a movable knife pressure welding member.The sheet cutter comprises a stationary knife including a straight blade part formed like the straight line in the longitudinal direction, a movable knife including a cutting edge part formed in the shape of V-character, opposed to mesh with the straight blade part of the stationary knife, the movable knife being able to freely move toward or back from the stationary knife, a movable knife pressure welding member for pressure welding the movable knife against the stationary knife, and movable knife driver driving the movable knife forward or backward. The movable knife pressure welding member pressure welds the movable knife against the stationary knife by means of a compression coil spring contained inside the movable knife pressure welding member.
    • 本发明提供一种能够在切割片材时不会被切割或撕裂而切割片材的片材切割器,并且通过减小可移动刀片压力焊接部件的厚度便宜且非常紧凑。 片材切割机包括:固定刀,其包括在纵向方向上形成为直线的直叶片部分;可动刀,其包括形成为V字形形状的切割边缘部分,与所述固定件的直叶片部分相啮合 刀,能够从固定刀自由移动的可动刀,用于将可动刀压靠固定刀的可动刀压力构件,以及向前或向后驱动可动刀的可动刀驱动器。 可移动刀压力焊接部件通过容纳在可动刀压力焊接部件内的压缩螺旋弹簧将可动刀焊接在固定刀上。
    • 14. 发明授权
    • Keyboard apparatus
    • 键盘装置
    • US07550664B2
    • 2009-06-23
    • US11395424
    • 2006-03-31
    • Yujiro KamshimaShiro UnoHitoshi Sato
    • Yujiro KamshimaShiro UnoHitoshi Sato
    • G10D13/02
    • G10C3/125
    • A keyboard apparatus that can be manufactured with a simple process at a low cost while still providing the feeling and appearance of high quality. In one embodiment of the invention, side surfaces of the white keys in the keyboard apparatus comprises a grained portion with a wood grain pattern. In this embodiment, when a white key is pressed down, the grained portion is visible from the side to give the appearance that the white keys are made from wood with a layer of white resin on the top and front surface. In another embodiment of the invention, a lower surface of a front end portion of the white keys is packed with a material such as resin. With this embodiment, when a performer's fingernail hits the top surface of the white keys while using the keyboard apparatus, the production of an unpleasant sound can be avoided.
    • 一种键盘装置,其可以以低成本的简单的工艺制造,同时仍然提供高质量的感觉和外观。 在本发明的一个实施例中,键盘装置中的白键的侧表面包括具有木纹图案的纹理部分。 在本实施例中,当按下白键时,从侧面可以看到纹理部分,从而给出白色按键由木头制成的白色树脂层在顶面和表面上的外观。 在本发明的另一个实施例中,白键的前端部分的下表面装有诸如树脂的材料。 利用该实施例,当使用键盘装置时,执行者的指甲撞击白键的顶面时,可以避免产生不愉快的声音。