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    • 2. 发明授权
    • Quick-release camera mounting system
    • 快速释放相机安装系统
    • US08727642B1
    • 2014-05-20
    • US13794553
    • 2013-03-11
    • Wilson TseCraig Hansen
    • Wilson TseCraig Hansen
    • G03B17/56F16M11/04
    • G03B17/561F16M11/041
    • There is provided a quick-release camera mounting system for connecting a camera to an object, such as tripod, backpack strap or belt. The camera has a base. The system includes an adapter with a base that is connectable to the object. The adapter has a protrusion that operatively connects to and extends outwards from its base. The system includes a camera mount threadably connecting to the base of the camera and for connecting with the adapter. The camera mount has a locking mechanism capable of quickly releasing the adapter from the camera mount. The locking mechanism includes a centrally disposed recessed portion. The protrusion of the adapter is shaped to fit within the recessed portion and engage with the locking mechanism for selectively connecting the adapter to the camera mount.
    • 提供了一种用于将相机连接到诸如三脚架,背包带或皮带的物体的快速释放相机安装系统。 相机有底座。 该系统包括具有可连接到对象的基座的适配器。 适配器具有可操作地连接到其底部并从其底部向外延伸的突出部。 该系统包括可相对于摄像机底座螺纹连接并与适配器连接的照相机支架。 相机支架具有能够从适配器快速释放相机支架的锁定机构。 锁定机构包括中心设置的凹部。 适配器的突起被成形为装配在凹部内并且与锁定机构接合,用于选择性地将适配器连接到相机支架。
    • 6. 依法登记的发明
    • Continuous process for sodium methylate
    • 甲醇钠连续过程
    • USH1697H
    • 1997-11-04
    • US806808
    • 1997-02-26
    • Shunkwok Wilson Tse
    • Shunkwok Wilson Tse
    • C07C29/70C07C31/30
    • C07C29/70C07C31/30
    • A process is disclosed for the continuous production of sodium methylate from sodium and an excess of methanol. The process involves charging a reaction vessel with a solution of sodium methylate in methanol at a temperature of from about 80.degree. to 86.degree. C.; providing an inert atmosphere in the reaction vessel; agitating the contents of the reaction vessel; adding molten sodium at a metered rate to the agitated reaction vessel; adding methanol to the agitated reaction vessel at a rate which maintains the temperature of the reaction mass in a range of 80.degree. to 86.degree. C.; reacting the sodium and methanol for a sufficient time to substantially complete the reaction of sodium; and withdrawing from the reaction vessel a solution of sodium methylate in methanol.
    • 公开了从钠和过量的甲醇连续生产甲基化钠的方法。 该方法包括在约80-86℃的温度下用甲醇钠的甲醇溶液装入反应容器; 在反应容器中提供惰性气氛; 搅动反应容器的内容物; 以搅拌的反应容器将计量的熔融钠加入; 以将反应物料的温度保持在80〜86℃的范围的速度向搅拌的反应容器中加入甲醇。 使钠和甲醇反应足够的时间以基本上完​​成钠的反应; 并从反应容器中取出甲醇钠的甲醇溶液。