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公开(公告)号：US4698707A
公开(公告)日：1987-10-06
申请号：US787356
申请日：1985-10-15
CPC分类号： G11B33/027 , G11B17/0405
摘要： A protective cover for electronical equipment such as a magnetic disk read-record unit includes a hinged cover element having sealing surfaces disposed on the edges thereof to prevent pollutants from being drawn into the electronic equipment, and also includes an actuator on the exterior of the cover which extends therethrough and cooperates with a mating element on the housing of the electronic equipment when said cover element is closed, to effect latching of the cover element in place and operation of the electronic equipment when said actuator is operated.
摘要翻译： 用于诸如磁盘读取记录单元的电子设备的保护盖包括具有设置在其边缘上的密封表面的铰接盖元件，以防止污染物被吸入电子设备，并且还包括在盖的外部上的致动器 当所述盖元件关闭时，其延伸穿过其中并与电子设备的壳体上的配合元件配合，以在所述致动器操作时实现盖元件在适当位置的锁定和电子设备的操作。
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公开(公告)号：US3990540A
公开(公告)日：1976-11-09
申请号：US610484
申请日：1975-09-04
CPC分类号： A47F9/04
摘要： There is disclosed a checkout system for use in a supermarket or other retail merchandise store or the like. The checkout system includes a stand alone label scanner device for scanning data bearing labels on the merchandise items and a bag supporting cart pivotally secured at one end to the floor adjacent the scanning device for supporting bags in an open position to receive merchandise items. Associated with the bagging cart is a counter shelf member pivotally attached to the cart. Slidably mounted on the shelf member is a shelf extension member. In one mode of operation the cart is positioned adjacent the discharged end of the scanning device to allow the checkout operator to move in one motion the merchandise items past the scanning device and into a bag located on the cart. In a second mode of operation, the cart is pivoted away from the scanning device where the counter shelf and its extension are moved to a position engaging the scanning unit to allow a bagger operator to continue to receive items from the scanning unit for loading into the same bags. The use of a bagging cart which can be selectively mounted on the floor in any position with respect to the checkout area allows the arrangement of the checkout area to be varied depending on the overall checkout system desired.
摘要翻译： 公开了一种用于超市或其他零售商品店等的结帐系统。 结帐系统包括用于扫描商品上的数据承载标签的独立标签扫描器装置和一端可枢转地固定在与扫描装置相邻的地板上的袋支撑推车，用于支撑处于打开位置的袋子以接收商品。 与装袋车相关联的是一个可摆动地安装在推车上的货架构件。 可滑动地安装在搁板构件上的是搁架延伸构件。 在一种操作模式中，推车位于与扫描装置的排出端相邻的位置，以允许结帐操作者一次运动商品通过扫描装置并移动到位于推车上的袋中。 在第二操作模式中，推车从扫描装置枢转离开，其中柜台及其延伸部移动到与扫描单元接合的位置，以允许装袋机操作者继续接收来自扫描单元的物品以装入 相同的包包 使用可以相对于结帐区域在任何位置选择性地安装在地板上的装袋车，允许结帐区域的布置根据所需的整体结帐系统而变化。
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公开(公告)号：US4211394A
公开(公告)日：1980-07-08
申请号：US47034
申请日：1979-06-11
申请人： Harold J. Sampson
发明人： Harold J. Sampson
CPC分类号： B27B29/00
摘要： Log clamping apparatus adapted for insertion between existing log conveyors and including a frame, a pair of jaws hingably engaging the frame, a pair of jacks hingably engaging the jaws and operable to open and close the jaws, and control apparatus for selectively activating the jacks. The jaws are laterally offset, hingably engaging the frame and one another, and are provided with an arcuate portion for clamping the log to prevent lateral movement and a lower, substantially planar portion operable to lift a log during the cutting process to prevent binding of the cutting saw in its contact with the log.
摘要翻译： 对数夹紧装置适于插入现有的原木输送机之间并且包括框架，可铰接地接合框架的一对夹爪，可铰接地接合夹爪并可操作以打开和关闭夹爪的一对插孔以及用于选择性地启动插孔的控制装置。 钳口横向偏移，可铰接地接合框架和彼此，并且设置有用于夹紧原木以防止横向运动的弓形部分和可在切割过程期间提升木材的下部基本上平面的部分，以防止 切割锯与日志接触。
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4.发明授权Process and apparatus for retaining a circuit board in a mounted position in a computer housing 失效用于将电路板保持在计算机壳体中的安装位置的方法和装置
公开(公告)号：US4890198A
公开(公告)日：1989-12-26
申请号：US347115
申请日：1989-05-01
申请人： Don E. Beam , Harold J. Sampson
发明人： Don E. Beam , Harold J. Sampson
IPC分类号： H05K7/14
CPC分类号： H05K7/1402
摘要： A method and retainer for retaining a circuit board in a mounted position within a housing of an electronic device. A working distance is determined, which is defined as the distance between the circuit board and the housing, and the length of the retainer is adjusted to such working distance, so that when a first end portion of the retainer is secured to a circuit board and the circuit board is mounted in the housing, the second end portion of the retainer is positioned to engage the housing and thereby retain the circuit board in a mounted position during shipment of the electronic device.
摘要翻译： 一种用于将电路板保持在电子设备的壳体内的安装位置的方法和保持器。 确定工作距离，其被定义为电路板和壳体之间的距离，并且保持器的长度被调节到这样的工作距离，使得当保持器的第一端部固定到电路板上时 电路板安装在壳体中，保持器的第二端部被定位成接合壳体，从而在电子设备的运输期间将电路板保持在安装位置。
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公开(公告)号：US3960420A
公开(公告)日：1976-06-01
申请号：US468120
申请日：1974-05-08
CPC分类号： A47F9/042
摘要： An automatic checkout system for a supermarket, or other retail merchandise store or the like. The system includes a checkout counter and a bagging cart movably mounted to the rear of the checkout counter for supporting bags orientated to receive items from the checkout counter. In one mode of operation, the cart is positioned to allow the operator to both check out and load merchandise items into the bags on the cart. In another mode of operation, the cart is rotated away from the checkout counter and a counter shelf is positioned between the cart and the checkout counter to allow a bagger to continue to receive and load items from the checkout counter into the same bags. The construction of the checkout counter and the bagging cart allows transition from one mode of operation to the other to occur without interrupting the checkout operation.
摘要翻译： 用于超市或其他零售商店的自动结帐系统等。 该系统包括结帐台和可移动地安装在结帐台的后部的装袋车，用于支撑用于从结帐柜台接收物品的袋子。 在一种操作模式中，推车被定位成允许操作者检查并将商品放入购物车的袋子中。 在另一种操作模式中，推车离开结帐柜台旋转，并且柜台位于推车和结帐柜台之间，以允许包装机继续从结帐柜台接收物品并将其装入相同的行李箱。 结帐柜台和装运车的结构允许从一种操作模式转移到另一种操作模式，而不会中断结帐操作。
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