Tray stacking system
    41.
    发明授权
    Tray stacking system 失效
    托盘堆放系统

    公开(公告)号:US5123537A

    公开(公告)日:1992-06-23

    申请号:US679730

    申请日:1991-04-03

    申请人: Stanley Gresens

    发明人: Stanley Gresens

    IPC分类号: B42F7/12 B65D21/06

    摘要: A tray stacking system utilizes a crescent-shaped connector for attaching a plurality of stacked trays, the connector having a head portion and a tail portion. The head portion has a groove formed therein for attaching to a rung of a top tray. The tail portion has a groove formed therein for attaching to the top rung of a bottom tray. The connector also functions as a base for the bottom tray, and has a side groove formed in the tail portion for attaching to a base rung of a bottom tray.

    Postal rate device
    46.
    发明授权
    Postal rate device 失效
    邮政设备

    公开(公告)号:US5097915A

    公开(公告)日:1992-03-24

    申请号:US604573

    申请日:1990-10-26

    IPC分类号: G01G19/00

    CPC分类号: G01G19/002

    摘要: A postal rate device for use in cooperation with a scale for facilitating interchangeability of an insert card bearing indicia representing a weight to rate conversion table. The device includes a cover which is configured with a recessed portion that accepts insertion of the insert card as well as a releasably securable shield. There are clips on the back side of the cover for removable attachment to the scale face plate. An aperture in the recessed portion of the cover facilitates effecting release of the shield by pushing a pencil or the like through the aperture even while the cover remains attached. Alternatively, once the cover is detached a pencil or the like may be pushed through an aperture to release the shield and insert card or the user may grasp the cover and push on the back side of the recessed portion to pop-out the shield and insert card. Accordingly, removal and replacement of the insert card from the scale, can be readily accomplished without the use of any special tools.

    摘要翻译: 一种用于与用于促进表示权重到速率转换表的插入卡承载标记的互换性的标度配合使用的邮资率装置。 该装置包括盖,其配置有接受插入卡的插入的凹部以及可释放地固定的屏蔽。 在盖子的背面有夹子可拆卸地连接到刻度盘面板上。 盖子的凹入部分中的孔口即使在盖子保持固定的同时也通过将铅笔或类似物推过孔来促进屏蔽件的释放。 或者,一旦拆下盖子,可以将铅笔或类似物推动通过孔以释放护罩并插入卡片,或者使用者可以抓住盖子并推动凹进部分的背面以弹出护罩并插入 卡。 因此,不用使用任何专用工具就可以容易地实现插入卡从标尺上的移除和更换。