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Texas gate

机译:德州大门

摘要

The Texas gate includes a base frame adapted to be set into a roadway and a deck assembly secured to said base frame. The deck assembly includes a series of spaced parallel elongated deck members arranged in groups. First and second groups of said deck members are fixed to said base frame in spaced apart flanking relation to a central region of the gate assembly. At least one further group of deck members is pivotally mounted for movement from a lowered position overlying said central region and supported on said base frame in co-planar relation to said first and second groups of deck members to a raised position providing access to an area beneath said central region of the gate assembly to facilitate removal of debris and/or to provide a barrier to road traffic. In a further aspect of the invention there are two said further groups of deck members, each said further group being pivotally mounted for rotation in opposing directions away from one another relative to said first and second groups between said raised and lowered positions.
机译:德州大门包括适合于放置在巷道中的基础框架和固定至所述基础框架的甲板组件。甲板组件包括成组布置的一系列间隔开的平行细长甲板构件。第一组和第二组所述平台构件以与门组件的中央区域间隔开的侧翼关系固定到所述基础框架。至少另一组甲板构件可枢转地安装,以从覆盖所述中心区域的降低位置运动,并以与所述第一组和第二组甲板构件共面的关系支撑在所述基础框架上,到达升高的位置,从而可进入一个区域在闸门组件的所述中心区域的下方,以有利于清除碎屑和/或为道路交通提供障碍。在本发明的另一个方面,有两个所述另外的组甲板构件,每个所述另外的组枢转地安装以相对于所述第一和第二组在所述升高和降低位置之间沿相反的方向彼此远离旋转。

著录项

  • 公开/公告号US5595370A

    专利类型

  • 公开/公告日1997-01-21

    原文格式PDF

  • 申请/专利权人 BODO OILFIELD MAINTENANCE LTD.;

    申请/专利号US19950523181

  • 发明设计人 EUGENE J. HECK;

    申请日1995-09-05

  • 分类号E01B17/00;

  • 国家 US

  • 入库时间 2022-08-22 03:10:43

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