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10 条记录 (耗时 0.02 秒)

    Dental instruments with large molded handles
    1.
    发明授权
    Dental instruments with large molded handles 失效
    具有大型成型手柄的牙科器械

    公开(公告)号：US5816806A

    公开(公告)日：1998-10-06

    申请号：US688865

    申请日：1996-07-31

    申请人： Walter B. Herbst ,  David A. Demar ,  William E. Hess

    发明人： Walter B. Herbst ,  David A. Demar ,  William E. Hess

    IPC分类号： A61C3/00 ,  A61C17/00

    CPC分类号： A61C3/00

    摘要： A dental instrument with a large injection molded plastic handle has an elongated generally cylindrical symmetrical shape with first and second spaced apart ends. Anti-slip peripheral groves or slots are molded into the handle adjacent the first and second ends. Subsequent to the molding process, knurls are applied adjacent the first and second ends to improve the anti-slip characteristics of the handle. At least some of the knurling is positioned between the peripherally located grooves or slots. Stainless steel cones are affixed to the respective ends of the handle, either by ultrasonic welding or by positioning the cones in the molds, as inserts, and directly molding the plastic around retaining ends of the cones. Tips or points are press-fit and/or adhesively bonded into channels in the cones of the instrument. A single ended instrument carries a smooth, closed, cap at one of the ends.

    摘要翻译： 具有大型注射塑料手柄的牙科器具具有细长的大致圆柱形的对称形状，具有第一和第二间隔开的端部。 防滑外围槽或槽在第一和第二端附近模制到手柄中。 在模制过程之后，在第一和第二端附近施加滚花以提高手柄的防滑特性。 滚花中的至少一些位于周向定位的凹槽或槽之间。 不锈钢锥体通过超声波焊接或通过将锥体定位在模具中作为插入件固定到手柄的相应端部，并且将塑料直接模塑在锥体的保持端周围。 提示或点被压配合和/或粘合到仪器锥体中的通道中。 单端仪器在其中一端具有光滑，封闭的盖子。

    PORTABLE STORAGE CONTAINER WITH LAMP ASSEMBLY
    7.
    发明申请
    PORTABLE STORAGE CONTAINER WITH LAMP ASSEMBLY 审中-公开
    便携式储物容器与灯组件

    公开(公告)号：US20100085745A1

    公开(公告)日：2010-04-08

    申请号：US12573420

    申请日：2009-10-05

    申请人： Keith Kristiansen ,  Thomas C. VanDyk ,  David A. Demar ,  Roland Charriez

    发明人： Keith Kristiansen ,  Thomas C. VanDyk ,  David A. Demar ,  Roland Charriez

    IPC分类号： F21V21/00

    CPC分类号： B25H3/02

    摘要： A portable storage container with lamp assembly provides for the storage of various items and includes a useful source of light that is conveniently and efficiently stored within the container's enclosure when not in use, such as when the container is being carried from one location to another location. The storage container includes a storage compartment, handle and a lamp housing that is connected to the upper surface of the container. When stowed, the lamp housing sits flush with the container's upper surface. The container may include other features including a power outlet as a source of power to electrical devices, a power cord, a rechargeable battery and conveniently placed storage trays.

    摘要翻译： 具有灯组件的便携式存储容器提供各种物品的存储，并且包括有用的光源，其在不使用时便于且有效地存储在容器的外壳内，例如当容器从一个位置运送至另一位置时 。 存储容器包括连接到容器的上表面的储存室，手柄和灯壳体。 收起时，灯壳与容器的上表面齐平。 容器可以包括其他特征，包括作为电气设备的电源的电源插座，电源线，可充电电池和方便放置的存储托盘。

    Articulating weighing scale platform
    8.
    发明授权
    Articulating weighing scale platform 失效
    称重称重平台

    公开(公告)号：US5496972A

    公开(公告)日：1996-03-05

    申请号：US129931

    申请日：1993-09-17

    申请人： David A. Demar ,  Thomas J. Pendleton ,  Sandor F. Weisz

    发明人： David A. Demar ,  Thomas J. Pendleton ,  Sandor F. Weisz

    IPC分类号： G01G19/00 ,  G01G21/00 ,  G01G21/22

    CPC分类号： G01G19/002 ,  G01G21/00

    摘要： A weigh scale platform having a first, closed position providing a horizontal weighing surface and a second, open position for supporting flats in a substantially vertical orientation. The platform includes a base and first and second portions supported by the base. The first and second portions are horizontal and co-planar in the first position and are connected by a first hinge. The second portion is connected to the rear edge of the base by a second hinge. In the second position the first portion rotates about the first hinge to a substantial vertical orientation and is closed in place. The second portion rotates around the second hinge to support the first portion. The base also includes a ridge and a channel to support and restrain the lower edge of a vertically supported flat.

    摘要翻译： 具有提供水平称重表面的第一闭合位置和用于以基本垂直取向支撑平面的第二打开位置的称重平台。 平台包括底座以及由底座支撑的第一和第二部分。 第一和第二部分在第一位置是水平的并且共面的并且通过第一铰链连接。 第二部分通过第二铰链连接到基座的后边缘。 在第二位置，第一部分围绕第一铰链旋转到基本的垂直取向并且被关闭就位。 第二部分围绕第二铰链旋转以支撑第一部分。 底座还包括一个脊和一个通道，以支撑和限制垂直支撑的平面的下边缘。

    Adjustable leveling foot assembly
    10.
    发明授权
    Adjustable leveling foot assembly 失效
    调整水平脚组件

    公开(公告)号：US5332182A

    公开(公告)日：1994-07-26

    申请号：US43693

    申请日：1993-04-08

    申请人： Sandor F. Weisz ,  Thomas J. Pendleton ,  David A. Demar

    发明人： Sandor F. Weisz ,  Thomas J. Pendleton ,  David A. Demar

    IPC分类号： F16M7/00 ,  G01G23/00 ,  F16M11/24

    CPC分类号： G01G23/002 ,  F16M7/00

    摘要： Apparatus is provided for adjustably leveling a machine base, such as a postal scale, wherein the machine base does not have to be turned over to accomplish the leveling adjustment. The apparatus includes a threaded support shaft having a non-circular configuration at one end and a leveling wheel having a threaded passage capable of receiving and mating with the threaded support shaft. A retaining structure is capable of retaining the rotational movement of the threaded support shaft and is capable of restricting movement of the threaded support shaft relative to the base.

    摘要翻译： 提供了用于可调整地平整机器基座（诸如邮政秤）的设备，其中机器基座不必翻转以完成调平调整。 该装置包括在一端具有非圆形构造的螺纹支撑轴和具有能够接收并与螺纹支撑轴配合的螺纹通道的调平轮。 保持结构能够保持螺纹支撑轴的旋转运动，并且能够限制螺纹支撑轴相对于基座的运动。