公开(公告)号：US10294975B2

公开(公告)日：2019-05-21

申请号：US15091214

申请日：2016-04-05

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： F16B13/08 ,  F16B13/10 ,  F16B13/12 ,  F16B13/06

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.

公开(公告)号：US09353782B2

公开(公告)日：2016-05-31

申请号：US12693976

申请日：2010-01-26

申请人： Pierre McDuff ,  Richard Labelle ,  William A. Crossley ,  Lang Nguyen ,  Michel Villagrasa ,  Andre Bouchard

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

摘要翻译： 用于安装到由易碎材料制成的中空壁的锚固件包括适于被可旋转工具接合的近侧凸缘端，以使锚固件围绕其纵向轴线旋转并且导致壁逐渐接合。 锚固件还包括适于在锚转动时切割穿过壁的远端，以及在近端和远端之间延伸的柄。 柄部包括至少一个可膨胀的腿，当锚固件被旋转以将其安装到壁上时，至少一个可膨胀的腿处于其折叠位置，并且一旦锚固件已经安装到壁上并且位于远侧超过壁的不可见表面，并且是 在其第一位置。 墙壁锚固件包括牢固地接合壁的外螺纹。 螺纹紧固件，例如 螺钉适于被引入锚固件中并且与腿的远端螺纹接合，使得螺纹紧固件的足够的旋转将远端朝向近端缩回，从而使腿移动到其横向扩展位置，并且 以接合墙的不可见表面。

公开(公告)号：US20120001040A1

公开(公告)日：2012-01-05

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： F16M13/02 ,  F16B45/00

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。

公开(公告)号：USD649438S1

公开(公告)日：2011-11-29

申请号：US29387311

申请日：2011-03-11

申请人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

设计人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

公开(公告)号：USD649436S1

公开(公告)日：2011-11-29

申请号：US29386806

申请日：2011-03-04

申请人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

设计人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

公开(公告)号：USD649022S1

公开(公告)日：2011-11-22

申请号：US29386810

申请日：2011-03-04

申请人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

设计人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

公开(公告)号：US07600956B2

公开(公告)日：2009-10-13

申请号：US11385975

申请日：2006-03-21

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。

公开(公告)号：US07530519B2

公开(公告)日：2009-05-12

申请号：US10564770

申请日：2004-07-14

申请人： Pierre McDuff ,  Lang Nguyen-Huu

发明人： Pierre McDuff ,  Lang Nguyen-Huu

IPC分类号： B65H75/30

CPC分类号： B65H75/4434 ,  A47G7/047 ,  B65H75/4421 ,  F16B45/00 ,  F21V21/18

摘要： A vertically adjustable fixture, such as a ceiling hook, comprises a base member adapted to be secured to an overhead surface, e.g. a ceiling, a beaded cable retractable in and extendable out of the base member, and a hook at a lower end of the cable for connection to an article such that the article may be suspended from the ceiling. An extension/retraction mechanism provided in the base member includes a fixed axle and a reel rotatable around the axle, with a spring force existing therebetween, the cable being partly wound around the reel. The elevation of the hook is maintained by one of the beads of the cable firmly lodging, in a locked position thereof, in a recess defined at the bottom of the cover. Manipulation of the cable to dislodge the bead from the recess unlocks the cable, thereby allowing the elevation of the hook to be adjusted.

摘要翻译： 可垂直调节的固定装置，例如天花板吊钩，包括适于固定在顶部表面上的基座构件， 天花板，可收缩并可延伸出基座构件的串珠电缆，以及用于连接到物品的电缆的下端的钩，使得物品可以从天花板悬挂下来。 设置在基部构件中的延伸/缩回机构包括固定轴和可围绕车轴旋转的卷轴，其间存在弹簧力，电缆部分地卷绕在卷轴上。 钩的高度由电缆的一个珠子在其锁定位置处牢固地保持在限定在盖的底部的凹部中来保持。 电缆的操作将凹槽从凹槽中移开，解锁电缆，从而允许调整挂钩的升高。

公开(公告)号：USD580747S1

公开(公告)日：2008-11-18

申请号：US29273197

申请日：2007-03-01

申请人： Alexandre Pollak ,  Lang Nguyen ,  Pierre McDuff

设计人： Alexandre Pollak ,  Lang Nguyen ,  Pierre McDuff

公开(公告)号：US20080253860A1

公开(公告)日：2008-10-16

申请号：US11886941

申请日：2006-03-21

申请人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

发明人： Pierre McDuff ,  Alexandre Pollak ,  Lang Nguyen

IPC分类号： F16B39/04 ,  F16B13/08

CPC分类号： F16B13/003 ,  F16B13/0808 ,  F16B45/00

摘要： An anchor assembly for walls comprises a toggle member and a strap member pivotally mounted together, and a locking member. In a first position thereof, the toggle member is aligned with the strap member for insertion through the wall, whereas in a second position thereof, the toggle member extends behind the wall at an angle relative to the strap member which extends from the toggle member through the hole in the wall. The locking member is adapted to be displaced along the strap member until it engages the wall and to be locked on the strap member to prevent the locking member from displacing away from the toggle member. Therefore, the locking member and the toggle member are connected by the strap member and imprison the wall by abutting respectively the visible and hidden sides thereof. A fastener introduced through the locking member and the wall threadably engages an opening defined in the toggle member.

摘要翻译： 用于墙壁的锚固组件包括肘节构件和枢转地安装在一起的带构件和锁定构件。 在其第一位置，肘节构件与带构件对准以插入通过壁，而在其第二位置，肘节构件相对于从肘节构件延伸的带构件以一定角度延伸到壁后面， 墙上的洞。 锁定构件适于沿着带构件移位，直到其接合壁并且被锁定在带构件上以防止锁定构件从肘节构件移位。 因此，锁定构件和肘节构件通过带构件连接并且通过分别抵靠其可见和隐藏的侧面来监视壁。 通过锁定构件引导的紧固件和壁可螺纹地接合限定在肘节构件中的开口。