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    • 112. 发明授权
    • Writing pressure-changing device for recording device or the like
    • 用于记录设备的书写变压器或类似设备
    • US5121140A
    • 1992-06-09
    • US627419
    • 1990-12-14
    • Sadaaki FukumuraEiji Suzuki
    • Sadaaki FukumuraEiji Suzuki
    • G01D15/00B43K24/06B43L13/02
    • B43L13/024B43K24/06
    • A writing-pressure changing device for use in a recording device or the like in which when one end of a pen holder is caused to ascend by a device such as a plunger. In this device the pen holder is pivotally moved with respect to a pivot, so that a recording pen supported on the other end of the pen holder is caused to descend to be brought into contact with a recording surface to make a drawing. The writing pressure-changing device includes a first cylinder which has an inclined guide groove formed in a side wall thereof, and where the first cylinder is adapted to be mounted around the plunger; a second cylinder is slidably fitted in the first cylinder and has a switch lever formed on an outer peripheral surface of the second cylinder, the switch lever projects from the guide groove in the first cylinder, and the second cylinder is adapted to be mounted around the plunger. A spring is engaged with an inner side of an upper end of the second cylinder and carried by a lower end of the plunger. In this way, the switch lever is moved along the guide groove to expand and contract the spring thereby adjusting a writing pressure of the recording pen.
    • 一种用于记录装置等中的书写压力改变装置,其中当笔筒的一端通过诸如柱塞的装置上升时。 在该装置中,笔夹相对于枢轴枢转地移动,使得支撑在笔架的另一端的记录笔下降以与记录表面接触以进行绘图。 书写压力变换装置包括:第一气缸,其具有形成在其侧壁中的倾斜导向槽,并且第一气缸适于围绕柱塞安装; 第二气缸可滑动地装配在第一气缸中,并且具有形成在第二气缸的外周表面上的开关杆,开关杆从第一气缸中的引导槽突出,并且第二气缸适于安装在第二气缸周围 柱塞。 弹簧与第二气缸的上端的内侧接合并由柱塞的下端承载。 以这种方式,开关杆沿着引导槽移动以使弹簧膨胀和收缩,从而调节记录笔的书写压力。
    • 116. 发明授权
    • Arc-splitting fin type screw set
    • 圆弧分离翅片式螺丝组
    • US3963304A
    • 1976-06-15
    • US551574
    • 1975-02-20
    • Eiji Suzuki
    • Eiji Suzuki
    • F16B21/04H01R4/30H01R4/32H01R4/50H01R7/06
    • H01R4/5008H01R4/302Y10S411/956
    • A threaded coupling in which a first disc element is formed with a discontinuous internal thread and a second disc element is formed with a cooperable discontinuous external thread. The coupling includes a mounting plate element juxtaposed adjacent the disc element. Aligned openings are provided in the plate, disc and mounting block elements. A stud element completes the coupling and is rotatably mounted within the opening in the mounting block element but is provided with a depending projection which engages within the opening in the disc element. Rotation of the stud element thus threads the disc element into the plate element to provide a unitary assembly. Rotation of the stud element in the other direction unthreads the disc element and uncouples the assembly.
    • 其中第一盘元件形成有不连续的内螺纹和第二盘元件的螺纹联接件形成有可配合的不连续的外螺纹。 联接器包括与盘元件相邻并置的安装板元件。 对准的开口设置在板,盘和安装块元件中。 螺柱元件完成联接并且可旋转地安装在安装块元件中的开口内,但是设置有接合在盘元件中的开口内的立起突起。 螺柱元件的旋转因此将盘元件螺纹连接到板元件中以提供整体式组件。 螺栓元件沿另一个方向的旋转使盘元件旋转并使组件脱开。