Mobile work station for painter
    1.
    发明授权
    Mobile work station for painter 失效
    画家移动工作站

    公开(公告)号:US5082301A

    公开(公告)日:1992-01-21

    申请号:US601226

    申请日:1990-10-22

    IPC分类号: B44D3/00 B44D3/14

    CPC分类号: B44D3/00 B44D3/14

    摘要: A mobile work station for a painter or the like comprising a tray to hold paint containers and tools, four legs with wheels and a handle. The tray may be divided into compartments to more securely hold the paint containers. The legs are pivotally mounted and may swivel through 270.degree. for storage in the tray for ease of storage and transport. The legs may be secured in the depending and in the stored positions. A removable shelf may be attached to the work station to hold accessory equipment, tools and personal items. A carrying strap is provided to facilitate transport of the work station.

    摘要翻译: 一种用于画家等的移动工作站,包括用于容纳油漆容器和工具的托盘,具有轮子和手柄的四个腿。 托盘可以分成隔间,以更牢固地保持油漆容器。 腿部枢转安装,可以旋转270度,以便存放在托盘中,便于存放和运输。 腿可以固定在固定位置和存储位置。 可移动的架子可以附接到工作站以保持附件设备,工具和个人物品。 提供携带带以方便运送工作站。

    Mobile work station for painter
    2.
    发明授权
    Mobile work station for painter 失效
    画家移动工作站

    公开(公告)号:US4993726A

    公开(公告)日:1991-02-19

    申请号:US371032

    申请日:1989-06-26

    IPC分类号: B44D3/00 B44D3/14

    CPC分类号: B44D3/00 B44D3/14

    摘要: A mobile work station for a painter or the like comprising a tray to hold paint containers and tools, four legs with wheels and a handle. The tray may be divided into compartments to more securely hold the paint containers. The legs are pivotally mounted and may swivel through 270.degree. for storage in the tray for ease of storage and transport. The legs may be secured in the depending and in the stored positions. A removable shelf may be attached to the work station to hold accessory equipment, tools and personal items. A carrying strap is provided to facilitate transport of the work station.

    摘要翻译: 一种用于画家等的移动工作站,包括用于容纳油漆容器和工具的托盘,具有轮子和手柄的四条腿。 托盘可以分成隔间,以更牢固地保持油漆容器。 腿部枢转安装,可以旋转270度,以便存放在托盘中,便于存放和运输。 腿可以固定在固定位置和存储位置。 可移动的架子可以附接到工作站以保持附件设备,工具和个人物品。 提供携带带以方便运送工作站。

    Mobile work station for painter
    3.
    发明授权
    Mobile work station for painter 失效
    画家移动工作站

    公开(公告)号:US5190303A

    公开(公告)日:1993-03-02

    申请号:US873700

    申请日:1992-04-22

    IPC分类号: B44D3/00 B44D3/14

    CPC分类号: B44D3/00 B44D3/14

    摘要: A mobile work station for a painter or the like includes a frame and further includes a tray to hold paint containers (such as a paint pan) as well as tools, accessories and the painter's personal items. The tray may be segmented or divided into compartments for the paint pan and various articles. Legs are pivotally mounted on the frame for ease of storage and transport, and the legs have stored and depending positions, respectively. A removable cover is provided for the tray; and the cover may be disposed between the legs to further support the legs and to serve as a shelf during use of the mobile work station.

    摘要翻译: 用于画家等的移动工作站包括框架,并且还包括用于容纳油漆容器(例如油漆盘)的托盘以及工具,附件和画家的个人物品。 托盘可以被分割或分成用于油漆盘和各种物品的隔间。 腿部可枢转地安装在框架上,以便于存储和运输,并且腿分别具有存储和依赖的位置。 为托盘提供可拆卸的盖子; 并且盖可以设置在腿之间以进一步支撑腿并且在使用移动工作站期间用作搁板。

    Method and apparatus for bar code graphics quality control
    5.
    发明授权
    Method and apparatus for bar code graphics quality control 失效
    条码图形质量控制的方法和装置

    公开(公告)号:US4860226A

    公开(公告)日:1989-08-22

    申请号:US306230

    申请日:1989-02-06

    IPC分类号: G06K5/00

    CPC分类号: G06K5/00

    摘要: Method and apparatus for reading, by an end user scanner, the UPC number designated by a bar code printed on or associated with a predetermined number of packages or containers for or containing goods to determine the percentage of correctly read UPC numbers with reference to the predetermined number of readings.

    摘要翻译: 用于由终端用户扫描仪读取由打印在或与预定数量的包装或容器相关联的条形码指定的UPC号码的方法和装置,以便参考预定的UPC号确定正确读取的UPC号码的百分比 读数

    Replaceable, self-contained expanded viewing light shield cartridge for welding helmet

    公开(公告)号:US06557174B2

    公开(公告)日:2003-05-06

    申请号:US09775020

    申请日:2001-02-01

    IPC分类号: A61F906

    CPC分类号: A61F9/067 Y10S2/906

    摘要: An electronic quick change cartridge for a welding helmet. The cartridge base is formed of an optically dense polycarbonate or like material that acts as a passive filter to provide eye protection during the welding process. A port in the base receives a variable density LCD cell and a cavity formed in the base receives the electronics for driving the cell. Optical masks prevent light leakage through any interfaces of the structure. When low light levels are present, the welder views a work piece through an essentially transparent or slightly opaque LCD cell. When an arc is struck, the LCD cell darkens to a shade corresponding to the shade of the surrounding polycarbonate material. The welder then can view the work piece through the LCD cell and all the optically unobstructed portions of the polycarbonate base surrounding the LCD cell thereby to have an expanded viewing area during the actual welding operation.