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1. 发明授权

US5505683A Centrifuge bowl gripping apparatus having a retaining arm with a stationary jaw and a moveable jaw 失效
标题翻译：离心碗夹持装置具有带有固定夹爪和可移动钳口的保持臂
公开(公告)号：US5505683A
公开(公告)日：1996-04-09
申请号：US165357
申请日：1993-12-10
申请人： Joseph Geringer , Laurence W. Tremaine , Richard Miller , Paul M. Volpini
发明人： Joseph Geringer , Laurence W. Tremaine , Richard Miller , Paul M. Volpini
IPC分类号： B04B9/12 , B04B7/00 , B04B7/06
CPC分类号： B04B7/00 , B04B2005/0464 , B04B2007/005
摘要： An apparatus for gripping a centrifuge bowl includes a single pivoting retaining arm having a stationary jaw. The retaining arm is capable of pivoting into and out of position such that the centrifuge bowl can be loaded and unloaded. A moveable jaw pivots about the retaining arm to lock the stem of the centrifuge bowl against the stationary jaw when actuated by a latching mechanism. At the same time, a catch on the latching mechanism locks the retaining arm to a latching shaft.
摘要翻译：用于夹紧离心机碗的装置包括具有静止夹爪的单个枢转保持臂。保持臂能够枢转进入和离开位置，使得离心机碗可以被装载和卸载。可移动的钳口围绕保持臂枢转，当由闭锁机构致动时，将离心机碗的杆锁定在固定的颚上。同时，闩锁机构上的卡扣将保持臂锁定到锁定轴。

2. 发明授权

US07721817B2 Fastener driving device with adjustable shoe 有权
标题翻译：带可调节鞋的紧固件驱动装置
公开(公告)号：US07721817B2
公开(公告)日：2010-05-25
申请号：US11396905
申请日：2006-04-04
申请人： David M. McGee , Prudencio S. Canlas, Jr. , William J. Palm , Laurence W. Tremaine
发明人： David M. McGee , Prudencio S. Canlas, Jr. , William J. Palm , Laurence W. Tremaine
IPC分类号： B25C1/04
CPC分类号： E04F21/22 , B25C7/00 , B27F7/02
摘要： A fastener driving device includes a housing containing an engine for driving a fastener through a flooring board and into a sub-floor, a nosepiece through which fasteners are driven, a magazine for supplying a plurality of fasteners for the engine to drive, and a shoe mounted for movement relative to the nosepiece. The shoe locates the engine relative to the flooring board so that the fastener is driven into the flooring board at an angle. The shoe includes a bottom workpiece engaging surface for engaging a top surface of the flooring board, and the nosepiece includes a forward workpiece engaging surface for engaging a front surface of the flooring board. The forward surface extends a distance below the bottom surface. One of the bottom surface and the forward surface is movable with respect to the other to adjust the distance that the forward surface extends below the bottom surface.
摘要翻译：紧固件驱动装置包括：壳体，其容纳用于通过地板板驱动紧固件并进入副底板的发动机;通过其驱动紧固件的喷嘴;用于供发动机驱动的多个紧固件的弹匣;以及鞋安装用于相对于喷嘴的运动。鞋子相对于地板将发动机定位成使得紧固件以一定角度被驱动到地板板中。该鞋包括用于接合地板的上表面的底部工件接合表面，并且鼻梁包括用于接合地板的前表面的向前工件接合表面。前表面在底面下方延伸一段距离。底表面和前表面中的一个可相对于另一个移动，以调节前表面在底表面下方延伸的距离。

3. 发明授权

US6156004A Suction and irrigation handpiece and tip with retractable splash shield 失效
标题翻译：抽吸和灌装手柄和尖端与可伸缩防溅罩
公开(公告)号：US6156004A
公开(公告)日：2000-12-05
申请号：US667957
申请日：1996-06-18
申请人： Laurence W. Tremaine , Robert Sakal , Stephen Albrecht
发明人： Laurence W. Tremaine , Robert Sakal , Stephen Albrecht
IPC分类号： A61B19/00 , A61H35/00 , A61M1/00
CPC分类号： A61M1/0084 , A61B90/05 , A61M1/0064
摘要： An apparatus for irrigating a local irrigation site includes a suction/irrigation tip that is removably connected to a suction/irrigation handpiece. The tip has an irrigation tube for directing irrigation liquid to the irrigation site, and a suction tube coaxially aligned within the irrigation tube. The handpiece pumps irrigation liquid from an external reservoir, through the annular space between the irrigation tubes and the suction tube to the irrigation site. Suction is applied to the site through the central suction lumen which has a large unobstructed opening to reduce clogging. A flexible splash shield, slidably mounted to the tip, is conically shaped and extends distally from a collar to a rim. The rim is sized to fit around and about the local site.
摘要翻译：用于冲洗局部灌溉部位的装置包括可拆卸地连接到抽吸/冲洗机头的抽吸/冲洗尖端。尖端具有用于将冲洗液引导到灌溉部位的冲洗管，以及在冲洗管内同轴对准的抽吸管。手持件从外部储存器泵送冲洗液体，通过灌溉管和吸入管之间的环形空间到灌溉部位。通过具有大的无阻塞开口的中央抽吸腔将抽吸施加到部位以减少堵塞。可滑动地安装到尖端的柔性防溅罩是锥形的并且从套环向边缘向远侧延伸。轮辋的尺寸适合当地场地周围和周围。

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