Portable information terminal mountable on shopping cart and removable memory device usable with same
    1.
    发明授权
    Portable information terminal mountable on shopping cart and removable memory device usable with same 有权
    便携式信息终端可安装在购物车和可用的可移动存储设备上

    公开(公告)号:US08152062B2

    公开(公告)日:2012-04-10

    申请号:US11411900

    申请日:2006-04-27

    Abstract: A system made up of a portable information terminal mountable on a shopping cart for providing product and advertising information while the cart is moved inside a store and an external memory device connectable to the portable information terminal, the external memory device including a memory housing, a non-volatile memory storing data in the memory housing, and a first electrical connector projecting from the housing for allowing a processor to access the stored data; the portable terminal including a terminal housing including a display, a processor in the terminal housing for causing the display to display product information and advertisements, and a second electrical connector inside the housing complementary to the first electrical connector for connecting an external memory device to the processor, the terminal housing including a passage providing access to the second electrical connector from outside the terminal housing and at least one door recessed in the passage shiftable from a first position blocking the passage to a second position by inserting the external memory device into the passage.

    Abstract translation: 一种由可安装在购物车上的便携式信息终端组成的系统,用于在购物车在商店内移动以及可连接到便携式信息终端的外部存储装置时提供产品和广告信息,该外部存储装置包括存储器壳体, 将数据存储在存储器壳体中,以及从壳体突出的第一电连接器,用于允许处理器访问所存储的数据; 便携式终端包括包括显示器的终端壳体,用于使显示器显示产品信息和广告的终端壳体中的处理器,以及与第一电连接器互补的第二电连接器,用于将外部存储器件连接到 处理器,所述端子壳体包括从所述端子壳体的外部提供到所述第二电连接器的通路的通道,以及通过将所述外部存储器件插入所述通道中而使从所述通道阻挡所述通道的第一位置移动到所述通道中的至少一个门 。

    Pneumatic tire having tread with zoned cap layer
    10.
    发明授权
    Pneumatic tire having tread with zoned cap layer 有权
    气动轮胎具有划分盖帽层的胎面

    公开(公告)号:US08302643B2

    公开(公告)日:2012-11-06

    申请号:US12845081

    申请日:2010-07-28

    Abstract: A pneumatic tire having a rubber tread of a cap/base construction comprised of an outer rubber tread cap layer containing an outer running surface and an underlying rubber tread base layer, wherein said tread cap layer is comprised of a plurality of circumferential, longitudinal rubber tread cap zones of graduated physical properties, wherein said tread cap zones individually extend from said tread cap running surface radially inward to said tread base layer; wherein said tread cap zones are comprised of two primary tread cap zones and one central tread cap zone; wherein said central tread cap zone is positioned between said primary tread cap zones and spans at least 14 percent of the total running surface of the tread cap layer, wherein said primary tread cap zones are of substantially equal widths and collectively span at least 50 percent of the total running surface of the tread cap layer.

    Abstract translation: 一种充气轮胎,其具有帽/底座结构的橡胶胎面,其包括外部橡胶胎冠层,其包含外部运行表面和下部橡胶胎面基底层,其中所述胎面覆盖层由多个周向纵向橡胶胎面 具有分级物理性质的帽区域,其中所述胎面覆盖区域从所述胎面胎圈运动表面径向向内分别延伸到所述胎面基底层; 其中所述胎冠区域由两个初级胎冠区域和一个中央胎冠区域组成; 其中所述中心胎冠区域位于所述主胎面胎冠区域之间并且跨越所述胎面覆盖层的总行驶表面的至少14%,其中所述主胎面胎面区域具有基本相等的宽度并且共同跨越至少50% 胎冠层的总行驶面。

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