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    • 3. 外观设计
    • Restaurant service cart
    • USD882203S1
    • 2020-04-21
    • US29678077
    • 2019-01-25
    • Cambro Manufacturing Company
    • Jeff NicholsonRainer SchnabelDouglas E. SealsJeffrey R. StaszakTyler Toy
    • FIG. 1 shows a front top left perspective view of the restaurant service cart.
      FIG. 2 shows a front elevation view thereof.
      FIG. 3 shows a top plan view thereof.
      FIG. 4 shows a left side elevation view thereof.
      FIG. 5 shows a right side elevation view thereof.
      FIG. 6 shows a rear elevation view thereof.
      FIG. 7 shows a bottom plan view thereof.
      FIG. 8 shows a bottom perspective view thereof.
      FIG. 9 shows another perspective view thereof.
      FIG. 10 shows a front top left perspective view of an alternative embodiment of the restaurant service cart.
      FIG. 11 shows a front elevation view of an alternative embodiment thereof.
      FIG. 12 shows a top plan view of an alternative embodiment thereof.
      FIG. 13 shows a left side elevation view of an alternative embodiment thereof.
      FIG. 14 shows a right side elevation view of an alternative embodiment thereof.
      FIG. 15 shows a rear elevation view of an alternative embodiment thereof.
      FIG. 16 shows a bottom plan view of an alternative embodiment thereof.
      FIG. 17 shows a bottom perspective view of an alternative embodiment thereof; and,
      FIG. 18 shows another perspective view thereof.
      The broken lines showing a utensil and trash holder in FIGS. 9 and 18 are for the purpose of illustrating environment and form no part of the claimed design.
    • 9. 发明授权
    • Mobile serving cart with adjustable hinges
    • 具有可调节铰链的移动服务车
    • US09161620B2
    • 2015-10-20
    • US13773076
    • 2013-02-21
    • Cambro Manufacturing Company
    • Jeff Nicholson
    • A47B96/00A47B81/00A47B31/00E05C1/14A47B88/04E05D5/02E05D3/02
    • A47B81/00A47B31/00A47B88/43A47B96/00E05C1/14E05D5/02E05D2003/025Y10T29/49963
    • A mobile serving cart with adjustable hinges that allows for the production inconsistencies associated with rotational molding. The cart comprises a plurality of door assemblies, each door assembly comprising at least two hinge assemblies, at least one hinge assembly being disposed at the upper portion of the door assembly, and at least one other hinge assembly being disposed at the lower portion of the door assembly. Each hinge assembly comprises at least two door bolts, at least one cart bolt, and a pivot rod. The cart rod is disposed between the at least two door bolts at an orientation that is orthogonal to the at least two door bolts. The hinge assemblies provide a means for the rotationally molded door assemblies and side walls of the cart to be tightly or snuggly coupled together despite the manufacturing inconsistencies inherent to the rotational molding process.
    • 具有可调节铰链的移动式服务车,其允许与旋转模制相关的生产不一致。 所述推车包括多个门组件,每个门组件包括至少两个铰链组件,至少一个铰链组件设置在所述门组件的上部,并且至少一个其它铰链组件设置在所述门组件的下部 门组件 每个铰链组件包括至少两个门螺栓,至少一个推车螺栓和枢轴杆。 推杆在与至少两个门螺栓正交的方向设置在至少两个门螺栓之间。 铰链组件提供了用于旋转模制的门组件和推车的侧壁的装置,以便紧密或紧密地​​联接在一起,尽管旋转模制过程固有的制造不一致。