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    • 5. 发明申请
    • CLAMPING RING
    • 扣环
    • WO1990002232A1
    • 1990-03-08
    • PCT/SE1989000434
    • 1989-08-17
    • AB SJÖBO BRUK
    • AB SJÖBO BRUKSPÅNBERG, Sven
    • E03F05/04
    • E02D29/1427E03F5/06E03F2005/065E04D13/0409E04D2013/0436
    • The present invention relates to a clamping ring (1) for clamping covering materials, preferably floor covering materials (4) against the inner side of a draining gutter, preferably a draining gutter (6) adapted to be mounted in a floor, whereby the clamping ring (1) is split and compressible in radial direction against the action of a spring force which is provided, after mounting the clamping ring (1) in the draining gutter (6), to dilate said clamping ring (1) in radial direction until it engages the covering material (4) and clamps said material (4) against the inner side (5) of the draining gutter (6). In order to see to that the clamping ring for efficient and long lasting clamping of the covering material without said spring force complicating the handling of the clamping ring when mounted and thus, cause damages, the spring force dilating or expanding the clamping ring (1) is generated by at least one spring means, preferably a helical spring (7), which is mounted between two end portions (8, 9) of the clamping ring (1), whereby said spring means (7) is stretchable by pressing the end portions (8, 9) peripherically towards each other.
    • 本发明涉及一种用于夹紧覆盖材料的夹紧环(1),优选地,覆盖材料(4)抵靠排水槽的内侧,优选地是适于安装在地板中的排水槽(6),由此夹紧 环(1)克服弹簧力的作用在径向上被分裂和可压缩,弹簧力在将夹紧环(1)安装在排水槽(6)中之后提供,以在径向方向上扩张所述夹紧环(1)直到 它与覆盖材料(4)接合并将所述材料(4)夹在排水槽(6)的内侧(5)上。 为了看到夹紧环用于有效且持久地夹紧覆盖材料,而没有弹簧力,安装时使夹紧环的操作变得复杂,从而导致损坏,弹簧力使夹紧环(1)膨胀或膨胀, 由安装在夹紧环(1)的两个端部(8,9)之间的至少一个弹簧装置,优选螺旋弹簧(7)产生,由此所述弹簧装置(7)可以通过按压端部 部分(8,9)周边地朝向彼此。
    • 6. 发明申请
    • DRAIN RETROFIT AND METHOD
    • 排水改造和方法
    • WO2016040454A1
    • 2016-03-17
    • PCT/US2015/049146
    • 2015-09-09
    • HENRY WDG, LLC
    • WEST, Richard, A.
    • E04D13/04E04D13/068
    • E04D13/0409E04D2013/0413E04D2013/0436
    • A drain insert assembly is provided for retrofitting or for use with an existing drain bowl received in a roof surface that interconnects with a drain pipe. The drain insert assembly includes a drain insert configured to extend between the roof and the existing drain pipe. The drain insert includes a first, end portion dimensioned for receipt in the existing drain pipe, and a second portion dimensioned to cover an inner surface of the existing drain bowl, and at least one flange extending outwardly from the end portion. An uncured seal material is interposed between the end portion and the existing drain pipe.
    • 排水插入组件被提供用于改装或用于接收在与排水管相互连接的屋顶表面中的现有排水碗。 排水插入件组件包括排放插入件,该排水插入件构造成在屋顶和现有排水管之间延伸。 排水插入件包括尺寸适于接收在现有排水管中的第一端部部分和尺寸设计成覆盖现有排水碗的内表面的第二部分以及从端部向外延伸的至少一个凸缘。 未固化的密封材料插入在端部和现有排水管之间。