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公开(公告)号：US07654781B2
公开(公告)日：2010-02-02
申请号：US10538451
申请日：2003-12-11
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： F16B13/04
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).
摘要翻译： 用于安装到由易碎材料制成的中空壁（W）的锚固件（910）包括适于由可旋转工具（B）接合以使锚固件（910）围绕纵向轴线（A）旋转的近侧凸缘端部（918） ）并且导致逐渐接合壁（W）。 锚（910）还包括适于在锚（910）旋转时切穿壁（W）的远端（912）和在近端和远端（918,912）之间延伸的柄（920）。 柄（920）包括当锚（910）旋转以将其安装到壁（W）时处于其折叠位置的至少一个可扩张腿（924），并且位于远端超过不可见表面 一旦锚（910）已经安装到墙壁上并且处于其第一位置的壁（W）。 壁锚（910）包括牢固地接合壁（W）的外螺纹（922）。 螺纹紧固件（B），例如 螺钉适于被引入锚固件（910）中并且与腿（924）的远端螺纹接合，使得螺纹紧固件（B）的足够的旋转使远端（912）朝向近端 918），从而使腿部（924）移动到其横向膨胀位置并且接合壁（W）的不可见表面。
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公开(公告)号：US20100303574A1
公开(公告)日：2010-12-02
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
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。
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公开(公告)号：US20060072979A1
公开(公告)日：2006-04-06
申请号：US10538451
申请日：2003-12-11
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： F16B13/04
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).
摘要翻译： 用于安装到由易碎材料制成的中空壁（W）的锚固件（910）包括适于由可旋转工具（B）接合以使锚固件（910）围绕纵向轴线（A）旋转的近侧凸缘端部（918） ）并且导致逐渐接合壁（W）。 锚（910）还包括适于在锚（910）旋转时切穿壁（W）的远端（912）和在近端和远端（918,912）之间延伸的柄（920）。 柄（920）包括当锚（910）旋转以将其安装到壁（W）时处于其折叠位置的至少一个可扩张腿（924），并且位于远端超过不可见表面 一旦锚（910）已经安装到墙壁上并且处于其第一位置的壁（W）。 壁锚（910）包括牢固地接合壁（W）的外螺纹（922）。 螺纹紧固件（B），例如 螺钉适于被引入锚固件（910）中并且与腿部（924）的远端螺纹接合，使得螺纹紧固件（B）的足够的旋转使远端（912）朝向近端（ 918），从而使腿部（924）移动到其横向膨胀位置并且接合壁（W）的不可见表面。
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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
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).
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公开(公告)号：USD457419S1
公开(公告)日：2002-05-21
申请号：US29130270
申请日：2000-09-29
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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
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。
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公开(公告)号：US06676350B1
公开(公告)日：2004-01-13
申请号：US10089347
申请日：2002-09-11
IPC分类号： F16B3900
摘要： A ceiling hook (H) comprises a fastener (F) for anchoring in a support structure, and a locking ring in the form of an anti-rotation washer (W). The washer (W) includes anchoring teeth (34) for stationarily mounting the washer (W) to the ceiling. The hook member (12) and the washer (W) comprise co-operating locking ratchet elements (22, 28) for locking the fastener (F) to the washer (W) and thus preventing the fastener (F) from loosening from the ceiling. The washer (W) defines at a central opening (30) thereof at least one notch (32) with the fastener (F) defining at least one tab with (26), the notch (32) being slidable through the tab (26) for mounting the washer (W) to the fastener (F) and then allowing it to rotate between the tab (26) and the book member (12), whereby the washer (W) is prevented from being removed from the fastener (F) unless the tab (26) and notch (32) are aligned.
摘要翻译： 吊钩（H）包括用于锚固在支撑结构中的紧固件（F）和防旋转垫圈（W）形式的锁定环。 垫圈（W）包括用于将垫圈（W）固定地安装到天花板的固定齿（34）。 钩构件（12）和垫圈（W）包括用于将紧固件（F）锁定到垫圈（W）的合作的锁定棘轮元件（22,28），从而防止紧固件（F）从天花板松开 。 所述垫圈（W）在其中心开口（30）处限定至少一个凹口（32），所述紧固件（F）限定至少一个具有（26）的凸片，所述凹口（32）能够通过所述凸片（26）滑动， 用于将垫圈（W）安装到紧固件（F）上，然后允许其在突片（26）和书构件（12）之间旋转，从而防止垫圈（W）从紧固件（F）移除， 除非接片（26）和槽口（32）对准。
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