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    Plastic anchor for drywall, plaster, brick and concrete
    11.
    发明授权
    Plastic anchor for drywall, plaster, brick and concrete 有权
    石膏板，砖和混凝土塑料锚

    公开(公告)号：US08142122B2

    公开(公告)日：2012-03-27

    申请号：US12431590

    申请日：2009-04-28

    申请人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen ,  William A. Crossley

    发明人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen ,  William A. Crossley

    IPC分类号： F16B13/06

    CPC分类号： F16B13/0808 ,  F16B13/061 ,  F16B13/124 ,  F16B13/128

    摘要： An anchoring device for insertion in a hole provided in a structure such as a wall (hollow or solid) comprises proximal and distal sections. The proximal section includes a head defining an aperture for receiving a fastener, and the distal section includes a pair of expandable wings displaceable between collapsed and expanded positions. Each wing is biased towards its expanded position such that the wings can engage the structural material delimiting the hole or a distal surface of the structure. The distal section comprises, proximally of the wings, a variable-length flexible portion for allowing the wings to engage the distal surface of the structure for various structure thicknesses. The distal section comprises, distally of the wings, a tip section adapted to spread outwardly when engaged by the fastener. The proximal section comprises a pair of legs each having a toothed rack for engaging the structural material.

    摘要翻译： 用于插入设置在诸如壁（中空或固体）的结构中的孔中的锚定装置包括近端部分和远端部分。 近侧部分包括限定用于接收紧固件的孔的头部，并且远侧部分包括可在折叠位置和展开位置之间移位的一对可扩张翼。 每个翼片朝向其扩张位置偏置，使得翼部可以接合限定孔或结构远端表面的结构材料。 远侧部分包括翼的近侧，可变长度的柔性部分，用于允许翼与结构的远侧表面接合以用于各种结构厚度。 远侧部分包括翼的远侧，适于当由紧固件接合时向外展开的尖端部分。 近侧部分包括一对腿，每对腿具有用于接合结构材料的齿条。

    PLASTIC ANCHOR FOR DRYWALL, PLASTER, BRICK AND CONCRETE
    13.
    发明申请
    PLASTIC ANCHOR FOR DRYWALL, PLASTER, BRICK AND CONCRETE 有权
    用于干燥，塑料，砖和混凝土的塑料锚杆

    公开(公告)号：US20090324359A1

    公开(公告)日：2009-12-31

    申请号：US12431590

    申请日：2009-04-28

    申请人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen ,  William A. Crossley

    发明人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen ,  William A. Crossley

    IPC分类号： F16B13/04

    CPC分类号： F16B13/0808 ,  F16B13/061 ,  F16B13/124 ,  F16B13/128

    摘要： An anchoring device for insertion in a hole provided in a structure such as a wall (hollow or solid) comprises proximal and distal sections. The proximal section includes a head defining an aperture for receiving a fastener, and the distal section includes a pair of expandable wings displaceable between collapsed and expanded positions. Each wing is biased towards its expanded position such that the wings can engage the structural material delimiting the hole or a distal surface of the structure. The distal section comprises, proximally of the wings, a variable-length flexible portion for allowing the wings to engage the distal surface of the structure for various structure thicknesses. The distal section comprises, distally of the wings, a tip section adapted to spread outwardly when engaged by the fastener. The proximal section comprises a pair of legs each having a toothed rack for engaging the structural material.

    摘要翻译： 用于插入设置在诸如壁（中空或固体）的结构中的孔中的锚定装置包括近端部分和远端部分。 近侧部分包括限定用于接收紧固件的孔的头部，并且远侧部分包括可在折叠位置和展开位置之间移位的一对可扩张翼。 每个翼片朝向其扩张位置偏置，使得翼部可以接合限定孔或结构的远侧表面的结构材料。 远侧部分包括翼的近侧，可变长度的柔性部分，用于允许翼与结构的远侧表面接合以用于各种结构厚度。 远侧部分包括翼的远侧，适于当由紧固件接合时向外展开的尖端部分。 近侧部分包括一对腿，每对腿具有用于接合结构材料的齿条。

    ANCHOR FOR HOLLOW WALLS
    14.
    发明申请
    ANCHOR FOR HOLLOW WALLS 审中-公开

    公开(公告)号：US20170089380A1

    公开(公告)日：2017-03-30

    申请号：US15167754

    申请日：2016-05-27

    申请人： Pierre McDuff ,  Richard LaBelle ,  William Crossley ,  Lang Nguyen ,  Michel Villagrasa ,  Andre Bouchard

    发明人： Pierre McDuff ,  Richard LaBelle ,  William Crossley ,  Lang Nguyen ,  Michel Villagrasa ,  Andre Bouchard

    IPC分类号： F16B13/06 ,  F16B13/00

    CPC分类号： F16B13/061 ,  F16B13/002

    摘要： An anchor (910) for mounting to a hollow wall (W) made of friable material comprises a proximal flanged end (918) adapted to be engaged by a rotatable tool (B) to rotate the anchor (910) about a longitudinal axis (A) thereof and to cause is to gradually engage the wall (W). The anchor (910) also includes a distal end (912) adapted to cut through the wall (W) as the anchor (910) is rotated, and a shank (920) extending between the proximal and distal ends (918, 912). The shank (920) includes at least one expandable leg (924) that is in a collapsed position thereof when the anchor (910) is rotated to mount it to the wall (W) and that is located distally beyond a non visible surface of the wall (W) once the anchor (910) has been mounted to the wall and is in a first position thereof. The wall anchor (910) includes an outer thread (922) that securely engages the wall (W). A threaded fastener (B), e.g. a screw, is adapted to be introduced in the anchor (910) and to threadably engage the same distally of the leg (924) such that sufficient rotation of the threaded fastener (B) retracts the distal end (912) towards the proximal end (918) thereby causing the leg (924) to displace to a laterally expanded position thereof and to engage the non visible surface of the wall (W).

    Hanger for hollow walls
    15.
    发明授权
    Hanger for hollow walls 有权
    中空墙衣架

    公开(公告)号：US09044110B2

    公开(公告)日：2015-06-02

    申请号：US13129681

    申请日：2009-11-18

    申请人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

    发明人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

    IPC分类号： A47B96/06 ,  A47G1/20

    CPC分类号： F16M13/02 ,  A47G1/20 ,  F16B2/248

    摘要： An anchoring system for use with hollow panels, comprises an anchor member and a separate fixture, which are adapted to be mounted together. The anchor member includes an elongated element, such as a wire, adapted to be inserted into and partly through a hollow panel, such as a wall, and to bear against a rear surface of the panel. The fixture is adapted to bear against a front surface of the panel for securing the anchoring system to the panel.

    摘要翻译： 一种用于中空面板的锚固系统，包括锚固构件和独立的夹具，其适于安装在一起。 锚固构件包括细长元件，例如线，其适于插入并部分地穿过诸如墙壁的中空板，并且抵靠面板的后表面。 固定装置适于承受面板的前表面，用于将锚固系统固定到面板上。

    Anchor assembly with toggle for hollow walls
    16.
    发明授权
    Anchor assembly with toggle for hollow walls 有权

    公开(公告)号：US08353652B2

    公开(公告)日：2013-01-15

    申请号：US11886942

    申请日：2006-03-21

    申请人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen ,  André Bouchard

    发明人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen ,  André Bouchard

    IPC分类号： F16B21/00

    摘要： An anchor assembly (A) for hollow walls comprises an anchor body (400) and a toggle member (231) that is displaceable between a first position wherein the toggle member (231) is substantially aligned with the anchor body (400) such that the anchor assembly (A) can be inserted in the wall (W) via a cutting distal end (325) of the toggle member (231), and a second position wherein the toggle member (231) extends behind the wall (W) at an angle relative to the anchor body (400) which extends through the wall (W). The toggle member (231) is held captive in the first position but is released and then rotated to the second position by a fastener (218) introduced in the anchor body (400). The fastener (218) threadably engages the toggle member (231) thereby drawing the toggle member (231) against a hidden side of the wall (W).

    Wall-Mounted Hook
    17.
    发明申请
    Wall-Mounted Hook 审中-公开
    壁挂挂钩

    公开(公告)号：US20120001039A1

    公开(公告)日：2012-01-05

    申请号：US13126878

    申请日：2009-10-30

    申请人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

    发明人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

    IPC分类号： F16M13/02 ,  F16B45/00

    CPC分类号： F16M13/02 ,  A47G1/20 ,  F16B25/0026 ,  F16B25/103 ,  F16B45/00

    摘要： An anchor assembly (A) for use with hollow panels, comprises a holding member, such as a hook (10), and an anchor (12) The anchor (12) is adapted to penetrate a hollow panel, such as a wall (W), and, once the anchor assembly (A) has been installed to the wall (W), the anchor (12) is firmly secured thereto while the hook (10), which is joined to the anchor (12), is located on a visible side (V) of the wall (W) The anchor (12) includes a first anchor portion (14) and a second vice (16) portion The anchor portion (14), when the anchor assembly (A) is installed to the wall (W), extends through the hole (O) defined in the wall (W) while the vice portion (16) is located behind the wall (W) An elbow portion (17) is provided on the anchor (12) between the anchor (14) and vice (16) portions for allowing the anchor (12) to be pivoted when being installed in the wall (W) from a first position where the vice portion (16) is inserted though the wall (W) to form the hole (O) therein and a second position where the vice portion (16) extends behind the wall (W) and tn abutment therewith and the anchor portion (14) is lodged in the hole (O).

    摘要翻译： 用于中空板的锚固组件（A）包括诸如钩（10）的保持构件和锚固件（12）。锚固件（12）适于穿透中空板，例如壁（W ），并且一旦锚固组件（A）已经安装到壁（W）上，锚固件（12）被牢固地固定到其上，而连接到锚固件（12）的钩（10）位于 所述壁（W）的可见侧（V）所述锚固件（12）包括第一锚固部分（14）和第二副部分（16）部分。当所述锚固组件（A）安装到 所述壁（W）延伸穿过限定在所述壁（W）中的所述孔（O），同时所述副部分（16）位于所述壁（W）的后面。在所述锚固件（12）上设置肘部（17） 当从副部分（16）通过壁（W）插入的第一位置被安装在壁（W）中时，锚（14）和副（16）部分用于允许锚（12）枢转， 在其中形成孔（O）和第二位置 其中副部分（16）延伸在壁（W）后面并与其邻接并且锚定部分（14）被放置在孔（O）中。