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公开(公告)号：USD358872S
公开(公告)日：1995-05-30
申请号：US17070
申请日：1994-01-05
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公开(公告)号：US06293793B1
公开(公告)日：2001-09-25
申请号：US09407438
申请日：1999-09-29
IPC分类号： A61C1702
CPC分类号： A61C1/0084 , A61C3/025
摘要： An ultrasonic dental tooth treatment system including an ultrasonic dental handpiece, a fluid reservoir housing and a power control housing. The reservoir housing is supported by the control housing. The reservoir housing encloses two containers which are connected to the selector valve. The selector valve is connected to a control housing conduit which is connected to the handpiece. The control housing encloses a power control circuit which is connected to the handpiece. In a preferred embodiment of the invention a fluid dispenser includes at least one readily removable reservoir container supported by a reservoir housing having a pivotable cover and a fluid control valve. The cover is pivotable between an open position and a closed position. The valve is closed by the cover when the cover is in its open position.
摘要翻译： 一种超声牙齿治疗系统，包括超声波牙齿手柄，流体储存器壳体和功率控制壳体。 储存器壳体由控制壳体支撑。 储存器壳体包围两个连接到选择阀的容器。 选择阀连接到连接到手持件的控制壳体导管。 控制壳体包围连接到手持件的功率控制电路。 在本发明的一个优选实施例中，流体分配器包括至少一个易于拆卸的容器容器，其由具有可枢转盖和流体控制阀的储存器壳体支撑。 盖可在打开位置和关闭位置之间枢转。 当盖子处于其打开位置时，阀门被盖子封闭。
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公开(公告)号：US6030212A
公开(公告)日：2000-02-29
申请号：US723199
申请日：1996-09-27
CPC分类号： A61C1/0084 , A61C3/025
摘要： A stacking system includes a reservoir housing, a base housing and a handpiece. The reservoir housing supports a readily removable container. The reservoir housing has feet and a pivotable cover, which in closed position encloses two containers which are connected by conduits to a valve. Each container has a cap with a first and a second cap connector. Each cap connector is connected to a housing connector. The handpiece is connected by conduits through the base housing to the containers. The cover is pivotable between an open position and a closed position. The cover, in closed position, prevents the cap from moving sufficiently for the cap connector to disengage from the housing connectors. The reservoir housing is supported by and positioned above the base housing. The base housing has an upper face. The upper face has grooves. The feet are positioned in the grooves.
摘要翻译： 堆叠系统包括储存器壳体，基座壳体和手持件。 储存器壳体支撑容易移除的容器。 储存器壳体具有脚和可枢转的盖，其在闭合位置包围通过导管连接到阀的两个容器。 每个容器具有带有第一和第二盖连接器的帽。 每个帽连接器连接到外壳连接器。 手柄通过导管通过基座壳体连接到容器。 盖可在打开位置和关闭位置之间枢转。 盖子处于关闭位置，防止盖子充分移动，以使盖连接器脱离外壳连接器。 储存器壳体由基座壳体支撑并定位在基座壳体的上方。 基座外壳有一个上表面。 上面有凹槽。 脚位于凹槽中。
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公开(公告)号：US06315565B1
公开(公告)日：2001-11-13
申请号：US09422422
申请日：1999-10-21
IPC分类号： A61C1500
CPC分类号： A61C3/025
摘要： A tooth cleaning system having a unitary elastomeric injection molded flexible protective shield, and a nozzle having an end portion extending into the shield. The shield is connected to a source of vacuum and has an inner wall having an inner wall perimeter. The nozzle is connected to a fluid source. The fluid from the fluid source travels directly from the nozzle to less than half of the area enclosed by the perimeter. The nozzle is pivotally supported whereby the nozzle is readily repositioned to positions angularly offset from the central axis of the shield to direct fluid from the nozzle to the entire tooth surface enclosed by the perimeter of the shield. The invention provides a method of cleaning teeth including providing a flexible plastic shield positioned against a tooth surface while pressure within the chamber formed by the flexible protective shield and the tooth surface is reduced to a pressure below ambient atmospheric pressure.
摘要翻译： 一种牙齿清洁系统，其具有单一的弹性体注射成型的柔性防护罩，以及具有延伸到护罩中的端部的喷嘴。 屏蔽件连接到真空源并且具有内壁周边的内壁。 喷嘴连接到流体源。 来自流体源的流体直接从喷嘴移动到由周边包围的区域的一半以下。 喷嘴被枢转地支撑，由此喷嘴容易地重新定位到与屏蔽件的中心轴线成角度偏移的位置，以将流体从喷嘴引导到由屏蔽件的周边包围的整个齿表面。 本发明提供了一种清洁牙齿的方法，包括提供抵靠牙齿表面定位的柔性塑料屏蔽，同时由柔性防护罩和牙齿表面形成的腔室内的压力降低到低于环境大气压力的压力。
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公开(公告)号：US06401571B1
公开(公告)日：2002-06-11
申请号：US09865654
申请日：2001-05-25
申请人： Robert J. Schuman
发明人： Robert J. Schuman
IPC分类号： B25B2316
摘要： A tool, specifically adapted for inserting a lamp module in a lamp module receptacle and for removal of a lamp module from a receptacle, is provided with a longitudinally extending handle having opposite ends and a lamp removal head at one end of the handle for engaging the head of a lamp tether and disconnecting the tether head from a tether rail, and a lamp insertion head at an opposite end of the handle to facilitate engagement of a lamp tether head with a tether rail in a lamp receptacle.
摘要翻译： 特别适于将灯模块插入灯模块插座中并用于从插座移除灯模块的工具设置有具有相对端的纵向延伸的手柄和在手柄的一端处的灯去除头，用于接合 将灯系统的头部从系绳导轨断开，并且在手柄的相对端处插入一个灯插头，以便于将灯臂系头与灯座中的系绳接合。
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公开(公告)号：USD422355S
公开(公告)日：2000-04-04
申请号：US60393
申请日：1996-09-27
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公开(公告)号：US5341123A
公开(公告)日：1994-08-23
申请号：US161819
申请日：1993-12-06
IPC分类号： G08B13/08
CPC分类号： G08B13/08
摘要： A portable door alarm having an alarm pushbutton switch extending from the back of the housing of the alarm has a first L-shaped member hingeably attached to a bottom portion of the housing. At the top of the first L-shaped member is a bracket hanger which fits over the top of a door. The first L-shaped member is biased to close the hinge, thereby placing the first L-shaped member in close proximity to the housing. A leg portion of a second L-shaped member, having a longitudinal portion attached to the back of the housing, is located above the hanger and pushes against a wall portion above the door once the device is placed on the door and the door is closed. If the door is reopened, with the alarm set, an engaging portion of the first L-shaped member presses the alarm pushbutton switch as the L-shaped member returns to its close proximity to the back of the housing due to the biasing thereof. An alarm sounds once the engaging portion depresses the alarm pushbutton switch with the alarm set.
摘要翻译： 具有从警报器的壳体的后部延伸的警报按钮开关的便携式门警报具有可铰接地附接到壳体的底部的第一L形构件。 在第一个L形构件的顶部是一个装在门顶部的支架衣架。 第一L形构件被偏压以关闭铰链，从而将第一L形构件放置在靠近壳体的位置。 第二L形构件的腿部，其具有附接到壳体的后部的纵向部分，一旦该装置被放置在门上并且门被关闭则位于衣架的上方并且抵靠门上方的壁部分 。 如果门被重新打开，则报警器设置，当L形部件由于其偏置而返回到壳体的后部时，第一L形部件的接合部分按压报警按钮开关。 一旦接合部分按下报警按钮开关并发出报警声，报警器就会响起。
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