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1. 外观设计

USD376357S Combined portable data processing device handle and built-in laser bar code reader 失效
公开(公告)号：USD376357S
公开(公告)日：1996-12-10
申请号：US036889
申请日：1995-03-29
申请人： Albert J. Ferland , William J. Gillette , James B. Thornton
设计人： Albert J. Ferland , William J. Gillette , James B. Thornton

2. 外观设计

USD388075S Bar code scanner 失效
公开(公告)号：USD388075S
公开(公告)日：1997-12-23
申请号：US45541
申请日：1995-10-23
申请人： William Bayer , Albert J. Ferland , Paul Klock , Joshua Maruska , James B. Thornton
设计人： William Bayer , Albert J. Ferland , Paul Klock , Joshua Maruska , James B. Thornton

3. 发明授权

US5508505A Holder for handheld portable bar code scanner 失效
标题翻译：手持便携式条形码扫描器支架
公开(公告)号：US5508505A
公开(公告)日：1996-04-16
申请号：US331769
申请日：1994-10-31
申请人： Robert H. Walts , Albert J. Ferland , James B. Thornton
发明人： Robert H. Walts , Albert J. Ferland , James B. Thornton
IPC分类号： G06K7/10
CPC分类号： G06K7/10881
摘要： In order to alleviate condensation which can cause window fogging or frosting conditions when the scanner is used in frigid environments as in refrigerated warehouses, a holder for the scanner is provided which may be located on a forklift or at a strategic location where rapid temperature changes can occur. The holder defines a chamber having doors defined by brushes which contact each other and which are located at one end and across at least a part of the bottom of a housing providing the chamber. The bar code scanner has a head and a handle which may be inserted through the end door into the chamber and supported by a shoulder surface of the bottom of the head around the handle. The doors seal the chamber while having sufficient permeability to allow the escape of moisture. The inside of the chamber may be heated to a temperature which alleviates any fogging. The operator may insert the scanner into the holder from time to time to alleviate condensation, fogging or frost formation and to maintain the scanner in its temperature operating range.
摘要翻译：为了缓解当冷藏仓库中的寒冷环境中使用扫描器时会引起窗户雾化或结霜的冷凝物，可提供用于扫描器的保持器，其可以位于叉车上或在快速温度变化的战略位置发生。保持器限定具有由刷子限定的门的腔室，该电刷器彼此接触并且位于一端并跨过提供腔室的壳体的底部的至少一部分。条形码扫描器具有头部和手柄，其可以通过端部门插入到腔室中并且由头部的底部的肩部表面围绕手柄支撑。门密封腔室，同时具有足够的渗透性以允许水分逸出。室内可以被加热到可以减轻任何雾化的温度。操作员可能会不时地将扫描仪插入支架，以减轻冷凝，起雾或霜冻，并将扫描仪保持在其工作温度范围内。

4. 发明授权

US5726388A Cable assembly for connecting peripheral devices to a terminal 失效
标题翻译：用于将外围设备连接到终端的电缆组件
公开(公告)号：US5726388A
公开(公告)日：1998-03-10
申请号：US332211
申请日：1994-10-31
申请人： Albert J. Ferland
发明人： Albert J. Ferland
IPC分类号： H01R13/58 , H02G3/18 , H02G15/007
CPC分类号： H01R13/5833 , H02G3/18
摘要： A cable assembly enables a plurality of cables to be connected to circuitry in a module enclosed in a housing from which flexible strain relief members extend which encase some of the cables. Two of these strain relief members define an area which is generally wedge-shaped and contains a web of flexible material. A generally hourglass-shaped opening in the web releasably receives a loop of another cable which extends into the housing and may be connected to another peripheral device so as to provide strain relief for that other cable. The entire assembly may be a unit molded of elastomeric material which has an opening enclosing a circuit module and forming the strain relief members and the web with its loop retaining strain relief opening. The cable assembly is especially useful in data collection installations for connecting peripheral devices such as bar code scanners and data entry keyboards to a terminal such as a personal computer.
摘要翻译：电缆组件使得多个电缆可以连接到封装在壳体中的模块中的电路，柔性应变消除构件从该壳体延伸，其包围一些电缆。这些应变消除构件中的两个限定了通常为楔形的并且包含柔性材料的腹板的区域。幅材上的一般为沙漏形的开口可释放地容纳延伸到壳体中的另一根电缆的环，并且可以连接到另一个外围设备，以便为该另一个电缆提供应变消除。整个组件可以是由弹性材料模制的单元，其具有封闭电路模块的开口，并且通过其环保持应变消除开口形成应变消除构件和腹板。电缆组件在用于将外围设备（例如条形码扫描器和数据输入键盘）连接到诸如个人计算机的终端的数据收集装置中特别有用。

5. 发明授权

US5767502A Grip-conforming trigger mechanism for a hand-held bar code scanner 失效
标题翻译：手持式条形码扫描器的抓握式触发机构
公开(公告)号：US5767502A
公开(公告)日：1998-06-16
申请号：US735378
申请日：1996-10-21
申请人： Albert J. Ferland , Christopher J. Lundgren
发明人： Albert J. Ferland , Christopher J. Lundgren
IPC分类号： G06K7/10
CPC分类号： G06K7/10881
摘要： An integrally molded trigger body has a mounting portion received through an opening in an upper portion of a handle of a hand-held bar code scanner and pivotably mounted in the handle under spring bias. The trigger body has a tongue portion extending outwardly of the handle and downwardly beyond the opening toward a grip section of the handle. The tongue portion is contoured to conform with the contour of the grip section when the trigger body is depressed by a user of the scanner so as to actuate the scanning and reading modes.
摘要翻译：整体模制的触发器主体具有通过手持条形码扫描器的手柄的上部中的开口接收的安装部分，并且在弹簧偏压下可枢转地安装在手柄中。触发器主体具有从手柄向外延伸的舌部，并向下朝向手柄的把手部分向下延伸。当触发器被扫描仪的使用者按下以便致动扫描和读取模式时，舌部的轮廓与轮廓相一致。

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