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    • 12. 发明授权
    • Anchor
    • US07762751B2
    • 2010-07-27
    • US11754098
    • 2007-05-25
    • Cheryl L. PanasikAaron V. MonjeDavid W. MuellerJohn P. GrimmRichard J. ErnstNaim Mansour
    • Cheryl L. PanasikAaron V. MonjeDavid W. MuellerJohn P. GrimmRichard J. ErnstNaim Mansour
    • F16B13/06F16B13/13
    • F16B13/002
    • A self-drilling anchor for use in a friable material comprises a body having an axis, a flanged rear end, a drilling front end and a generally cylindrical portion therebetween having an outer surface with a thread disposed thereon, wherein the body forks, beginning at a predetermined distance from the flanged rear end, into a first leg and a second leg, the first leg extending forwardly into a drilling tip, wherein the first leg may have a generally rearward facing shoulder angled obtusely outwardly with respect to the axis, wherein the body has an axial bore for receiving an elongate fastener, the axial bore extending substantially through the flanged end and leading to the generally rearward facing shoulder, wherein the anchor is adapted so that the first leg pivots apart from the second leg when the elongate fastener deflects the generally rearward facing shoulder and the predetermined distance is selected to increase pullout strength when the first leg is pivoted apart from the second leg and the anchor is installed in the friable material.
    • 用于易碎材料的自钻锚固件包括具有轴线的主体,带法兰的后端,钻孔前端和其间具有螺纹的外表面的大致圆柱形部分,其中主体叉从 从凸缘后端到预定距离的第一腿部和第二腿部,第一腿部向前延伸进入钻孔尖端,其中第一腿部可以具有相对于轴线向外倾斜的大致向后的肩部,其中, 主体具有用于接收细长紧固件的轴向孔,所述轴向孔基本上延伸穿过凸缘端并且通向大致向后的肩部,其中锚固件适于使得当细长紧固件偏转时第一腿部与第二腿部枢转 选择大致向后的肩部和预定距离以当第一腿部与秒旋转时增加拉出强度 安装在易碎的材料上。
    • 15. 发明授权
    • Method for anchoring an elongate fastener
    • 锚固细长紧固件的方法
    • US07143497B2
    • 2006-12-05
    • US11243864
    • 2005-10-05
    • Cheryl L. PanasikNaim Mansour
    • Cheryl L. PanasikNaim Mansour
    • B21J15/02B23P11/00B16B13/06
    • F16B13/002Y10T29/49833Y10T29/49954Y10T29/49956
    • A self-drilling anchor for use in a friable material comprises a body having an axis, a flanged rear end, a drilling front end and a generally cylindrical portion therebetween having an outer surface with a thread disposed thereon, wherein the body forks, beginning at a predetermined distance from the flanged rear end, into a first leg and a second leg, the first leg extending forwardly into a drilling tip and having a generally rearward facing shoulder angled obtusely outwardly with respect to the axis, wherein the body has an axial bore for receiving an elongate fastener, the axial bore extending substantially through the flanged end and the generally cylindrical portion and leading to the generally rearward facing shoulder, wherein the anchor has a drilling mode wherein the second leg nests behind the generally rearward facing shoulder of the first leg, and an anchoring mode wherein the legs are pivoted apart from one another.
    • 用于易碎材料的自钻锚固件包括具有轴线的主体,带法兰的后端,钻孔前端和其间具有螺纹的外表面的大致圆柱形部分,其中主体叉从 从凸缘后端到预定距离的第一腿部和第二腿部,第一腿部向前延伸进入钻孔头部,并且具有相对于轴线向外倾斜的大致向后的肩部,其中主体具有轴向孔 为了接收细长紧固件,该轴向孔基本上延伸穿过凸缘端部和大致圆柱形部分并且通向大致向后的肩部,其中锚固件具有钻孔模式,其中第二腿部嵌套在第一 腿和锚定模式,其中腿彼此枢转分开。
    • 18. 发明授权
    • Cover or boot for the nail advancement mechanism of a fastener-driving tool
    • 用于紧固件驱动工具的钉子前进机构的盖子或靴子
    • US07841501B2
    • 2010-11-30
    • US12078470
    • 2008-03-31
    • Cheryl L. PanasikLouis Thomas
    • Cheryl L. PanasikLouis Thomas
    • B25C1/00
    • B25C1/003
    • A cover or boot for use in conjunction with the nail advancement mechanism of a fastener-driving tool is disclosed. The cover or boot covers external surface portions of the nail advancement mechanism of the fastener-driving tool so as to prevent a significant accumulation of dust particles from effectively collecting upon and entering the piston-cylinder assembly of the nail advancement mechanism and thereby operatively interfering with the reciprocal movements of the piston of the piston-cylinder assembly of the nail advancement mechanism whereby the operative functioning of the nail advancement mechanism of the fastener-driving tool would otherwise be adversely affected.
    • 公开了一种与紧固件驱动工具的钉子前进机构一起使用的盖子或靴子。 盖子或保护罩覆盖紧固件驱动工具的钉子前进机构的外表面部分,以防止灰尘颗粒积聚在指甲推进机构的活塞 - 气缸组件上并进入活塞 - 气缸组件中从而有效地干扰 钉子推进机构的活塞 - 气缸组件的活塞的往复运动,由此紧固件驱动工具的钉子前进机构的操作功能将受到不利影响。