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    • 1. 发明授权
    • Collapsible, self-expanding liquid container
    • 可膨胀,自膨胀液体容器
    • US5429437A
    • 1995-07-04
    • US287761
    • 1994-08-09
    • Mark D. ShawJ. Tad HeymanLaurence M. BierceDorian T. True, IIIMarion L. Jones, Jr.
    • Mark D. ShawJ. Tad HeymanLaurence M. BierceDorian T. True, IIIMarion L. Jones, Jr.
    • F16N31/00G21F5/002B65D33/30
    • G21F5/002F16N31/006Y10S220/904
    • A liquid container especially suited for use in the capture of liquid hazardous materials is disclosed, the container comprising a bottom, preferably circular, and a generally vertical wall, preferably annular or conical, attached to the perimeter of the bottom to form a container with a large open top. The bottom and wall are composed of a flexible, liquid impermeable material, preferably a material that is also chemical resistant and wear resistant. The container may further comprise a liner. The top edge of the wall incorporates a semi-rigid floating member which completely encircles the opening, the floating member being collapsible or foldable for storage purposes. The perimeter portion of the bottom incorporates a structural or frame member which is composed of a flexible, resilient material which provides rigidity to the perimeter and acts to spread the bottom to its maximum size. The frame member is collapsible on itself such that the device can be collapsed into a small size for storage. The frame member is self-opening from the collapsed state to the full open rigid state.
    • 公开了一种特别适合用于捕获液体危险材料的液体容器,该容器包括底部,优选为圆形,并且大致垂直的壁,优选环形或锥形,附接到底部的周边,以形成具有 大开顶。 底部和壁部由柔性的液体不可渗透的材料组成,优选是耐化学性和耐磨性的材料。 容器还可以包括衬套。 壁的顶部边缘包含完全环绕开口的半刚性浮动构件,浮动构件可折叠或折叠用于存储目的。 底部的周边部分包括结构或框架构件,该构件或框架构件由柔性弹性材料构成,其向周边提供刚性并且将底部扩展到其最大尺寸。 框架构件在其自身上可折叠,使得该装置可以折叠成小尺寸用于存储。 框架构件从折叠状态自动打开到完全打开的刚性状态。
    • 2. 发明授权
    • Containment storage apparatus
    • 收容装置
    • US5042683A
    • 1991-08-27
    • US529109
    • 1990-05-25
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • B65D43/20B65F1/16
    • B65F1/16B65D43/20
    • A secondary containment apparatus for use in combination with primary containers for hazardous wastes such as drums or large barrels, comprising a generally rectangular base member and two generally rectangular lid members of a size sufficient to enclose one or more primary containers. The lid members are moveable only laterally in relation to the base member, the lateral movement allowing access to the drums contained within. The lid members have interlocking means to form a releasable closure, and have engagement means for attachment to the base member. The base member is impermeable to liquids, and is preferably composed of translucent plastic for visual inspection.
    • 用于与诸如鼓或大桶的危险废物的主要容器组合使用的二次容纳装置,包括大致矩形的基部构件和两个大致矩形的盖构件,其尺寸足以包围一个或多个主要容器。 盖构件仅相对于基座构件横向移动,横向移动允许进入容纳在其中的鼓。 盖构件具有互锁装置以形成可释放的封闭件,并且具有用于附接到基座构件的接合装置。 基部构件对液体是不透水的,并且优选由用于目视检查的半透明塑料组成。
    • 4. 发明授权
    • Storm water catch basin filter comprising an anti-microbial agent
    • 包含抗微生物剂的风雨水捕集池过滤器
    • US07404892B2
    • 2008-07-29
    • US11488218
    • 2006-07-18
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • E03F5/06
    • E03F1/00E03F5/0404
    • A combination filtration and anti-microbial catch basin filter disposed in a catch basin of a storm water system such that, in addition to removing particulate matter and other contaminants, the concentration of bacteria in storm water that remains resident in the sump of a catch basin after a storm event is severely reduced or eradicated. The catch basin filter comprises a filtration bag depending from the opening such that water must pass through the bag and a plurality of strips or similar members depending from the filtration bag, the length of the strips being such that they remain in contact with water resident in the bottom of the catch basin. In an alternative embodiment, the device comprises a floatation member with filtering means and anti-microbial strips depending therefrom.
    • 一种组合式过滤和抗微生物捕集池过滤器,设置在雨水系统的集水区,除了除去颗粒物和其他污染物外,仍然存在于集水区的集水槽中的暴雨水中的细菌浓度 暴风雨事件严重减少或根除后。 集水盆过滤器包括从开口悬垂的过滤袋,使得水必须通过袋和多个条或类似的构件从过滤袋中取出,条的长度使得它们保持与居住在 捕捞盆地的底部。 在替代实施例中,该装置包括具有过滤装置的浮动构件和从其悬挂的抗菌条。
    • 6. 发明授权
    • Curb guard filter
    • 路边保护过滤器
    • US06811708B2
    • 2004-11-02
    • US10390462
    • 2003-03-17
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • Mark D. ShawJ. Tad HeymanLaurence M. Bierce
    • E03F506
    • E03F5/0404E03F1/00
    • An adjustable curb guard filter apparatus for filtering liquid flowing into a curbside drain and method for deploying the same. In accordance with one embodiment, the adjustable curb guard filter apparatus includes a filter sheet disposed between an upper and a lower of a pair of support bar members. The curb guard filter apparatus is deployed onto the curbside drain such that the ends of each of the support bar members exert an outwardly directed pressure against the inner lateral surfaces of the curbside drain enabling the filter sheet to form a substantially complete seal thereon. In a preferred embodiment, the lower end of the filter sheet is wrapped in a scroll-like manner around the lower support bar member such that when installed onto the curbside drain, the wrapped lower support bar member simultaneously provides dam and liquid filtration functionality along the bottom edge of the curbside drain.
    • 一种可调节的路缘保护过滤装置,用于过滤流入路边流失液体的液体及其部署方法。 根据一个实施例,可调节路缘保护过滤装置包括设置在一对支撑杆构件的上部和下部之间的过滤片。 路缘保护过滤装置被布置在路边排放口上,使得每个支撑杆构件的端部对着路边缘排泄物的内侧表面施加向外的压力,使得过滤片能够在其上形成基本完整的密封。 在优选实施例中,过滤片的下端围绕下支撑杆构件卷绕成卷状,使得当安装在路边排放口上时,包裹的下支撑杆构件同时沿着下侧支撑杆构件提供坝和液体过滤功能 路边排水的底边。
    • 9. 发明申请
    • Curb inlet filter
    • 路边入口过滤器
    • US20080156713A1
    • 2008-07-03
    • US12004286
    • 2007-12-20
    • Mark D. ShawJ. Tad HeymanPhyl KimballLaurence M. Bierce
    • Mark D. ShawJ. Tad HeymanPhyl KimballLaurence M. Bierce
    • C02F1/00C02F1/28
    • E03F1/00B01D29/15B01D29/54B01D35/02B01D35/301C02F1/004C02F1/40C02F2101/32C02F2103/001E03F5/0404
    • A modular curb inlet filter apparatus having an internal axial tube member on which are disposed at least two disc spacers, which in turn support a cylindrical mesh frame member, which in turn supports a tubular filter fabric. Wedge anchors composed preferably of a compressible polymer foam are provided with anchor bores of sufficient diameter to receive the ends of the cylindrical mesh frame member therein, the anchor bores being disposed near the base of the wedge anchors such that the curb inlet filter inlet apparatus will be seated close to surface of the curb inlet base when positioned within the curb inlet. Preferably the wedge anchors are provided with a base scuff plate made of a durable polymer material to prolong their use life. A short silt flap or skirt depends from the filter fabric, the silt flap extending the approximately the length of the curb inlet filter apparatus to seal any gap beneath the curb inlet filter apparatus and the base of the curb inlet. Connector fitting members are provided such that the axial tubes may be connected end-to-end in modular manner to create longer structures.
    • 具有内部轴向管构件的模块化路缘入口过滤器装置设置有至少两个盘形间隔件,所述盘形间隔件又支撑圆柱形网状框架构件,该圆柱形网状构件又支撑管状过滤织物。 优选地由可压缩的聚合物泡沫组成的楔形锚具设有足够直径的锚定孔以容纳其中的圆柱形网状框架构件的端部,锚定孔设置在楔形锚固件的基部附近,使得路缘入口过滤器入口装置将 当位于路边入口内时,靠近路边进口底座的表面就座。 优选地,楔形锚固件设置有由耐用的聚合物材料制成的基部刮板,以延长其使用寿命。 一个短的淤泥翼片或裙子取决于过滤织物,淤泥翼片延伸到路边入口过滤装置的大约长度,以密封路缘入口过滤装置和路缘进口底部之下的任何间隙。 连接器配件构件被设置成使得轴向管可以以模块化的方式端对端连接以产生更长的结构。