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公开(公告)号：US4964018A
公开(公告)日：1990-10-16
申请号：US417354
申请日：1989-10-05
CPC分类号： H04B1/08 , Y10S248/917
摘要： A multi-purpose display module system for an electrical instrument has a readily detachable display module for remote use that can be quickly reattached. The display module is readily adjusted in tilt angle, whether attached or remoted. A front frame with a recess is mounted on the front of a main chassis for the instrument. Latches are mounted on the main chassis and extend into the recess on opposite sides of the recess, the ends of the latches defining a rotation axis across the recess. A display module has clutch assemblies frictionally, rotatably mounted on opposing sides to fixedly engage the ends of the latches when the display module is mounted within the recess. Release of one latch allows the display module to be removed and set up independently with a stand integral with the clutch assemblies, the display module being electrically connected to the electrical instrument by an electrical cable of suitable length. The integral stand provides a means for remotely setting up the display module at any desirable viewing angle when remoted. Thus the tilt of the display module may be adjusted while the display module either is mounted within the instrument or is remoted from the instrument.
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公开(公告)号：US4694380A
公开(公告)日：1987-09-15
申请号：US873000
申请日：1986-06-11
CPC分类号： H05K7/1409 , H05K7/1461
摘要： A carrier tray for circuit board assemblies. A metal plate is provided (by spot molding) with non-conductive plastic rails. Fastening means are molded into the rails to accommodate variations of circuit board assemblies. Locating posts in combination with resilient locking fingers and circuit board edge receiving slots are formed in the rails to provide a fastening system that is independent of separate fasteners and tools therefor. Lifting levers, also molded into the upper rail, provide for easy removal of the carrier tray from its interconnected position in a card cage.
摘要翻译： 用于电路板组件的托盘。 通过非导电塑料导轨提供金属板（通过点状成型）。 紧固装置被模制到轨道中以适应电路板组件的变化。 在轨道中形成有与弹性锁定指状物和电路板边缘接收槽结合的定位柱，以提供独立于单独的紧固件和工具的紧固系统。 也被模制到上导轨中的提升杆提供容易地从卡槽中的互连位置移除托架。
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公开(公告)号：USD515347S1
公开(公告)日：2006-02-21
申请号：US29205264
申请日：2004-05-12
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公开(公告)号：USD252377S
公开(公告)日：1979-07-17
申请号：US820950
申请日：1977-08-01
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公开(公告)号：US07007612B2
公开(公告)日：2006-03-07
申请号：US10386095
申请日：2003-03-10
CPC分类号： F16M11/38
摘要： A laptop computer support system for elevating a laptop to a comfortable viewing level and adequate space for an external keyboard. The laptop computer support system includes a support frame, at least one support platform attached to the support frame, and a first support leg and a second support leg pivotally attached to opposing sides of the support frame. A first cable and a second cable are attachable to the first support leg and the second support leg respectively to prevent the legs from extending outwardly too far. Front and rear riser members are preferably attached to the legs for allowing height and angle adjustment.
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公开(公告)号：US4688148A
公开(公告)日：1987-08-18
申请号：US872297
申请日：1986-06-06
CPC分类号： H05K7/1417
摘要： Packaging for an electrical instrument wherein the electrical field is to be contained in a metal card cage and the card cage enveloped in a plastic shell. Fastening towers or stems are molded in the base portion of the plastic shell and key slotted windows in the card cage drop over the tower and slid under a ledge of the tower to secure the card cage to the base. Main interface circuit boards having keyslots are adapted to interfit the protruded end of the fastening towers. Biased locking lugs enter the slots in the "seated" or "home" positions of both the card cage and circuit board to interlock the three components all without separate fasteners and with a minimum of time and effort.
摘要翻译： 用于电气仪器的包装，其中电场将被包含在金属卡笼中，并且卡笼包封在塑料外壳中。 紧固塔或杆模塑在塑料外壳的基座部分中，卡笼中的钥匙开槽窗口落在塔架上，并在塔的突出部下滑动，将卡笼固定在基座上。 具有键槽的主界面电路板适于与紧固塔的突出端相互配合。 有偏置的锁定耳片进入卡笼和电路板的“就座”或“主”位置的插槽，以便将三个组件全部互锁，无需单独的紧固件，并且花费最少的时间和精力。
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公开(公告)号：USD252469S
公开(公告)日：1979-07-24
申请号：US822621
申请日：1977-08-08
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