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    • 19. 发明申请
    • DEVICE FOR APPLYING TEMPORARY FASTENERS
    • 适用于临时紧固件的装置
    • US20160129567A1
    • 2016-05-12
    • US14891442
    • 2014-05-20
    • LISI AEROSPACE
    • Frédéric Bigot
    • B25B21/00B25B31/00
    • B25B21/002B25B31/005
    • The invention relates to a tool (15) for installing fasteners, said tool comprising: a sheath containing a cylindrical housing (18) with a polygonal base, a roller cage (19) accommodated within said cylindrical housing, said cage comprising: a cylindrical support (33) with a substantially circular base, capable of pivoting within the cylindrical housing. rollers (34) disposed on the perimeter of the support, each roller being able to rotate with respect to said support, compressing spring (36) exerting a radial force on the rollers in the direction of the main axis, the tool further comprising a restoring member (37) tending to bring the rollers of the cage to face the edges (27) of the cylindrical housing of the sheath.
    • 本发明涉及一种用于安装紧固件的工具(15),所述工具包括:护套,其包含具有多边形基座的圆柱形壳体(18),容纳在所述圆柱形壳体内的滚子保持架(19),所述保持架包括:圆柱形支撑 (33)具有基本上圆形的基部,能够在圆柱形壳体内枢转。 设置在支撑件的周边上的滚子(34),每个滚子能够相对于所述支撑件旋转,压缩在主轴线方向上对滚子施加径向力的弹簧(36),该工具还包括一个恢复 倾向于将保持架的滚子面向护套的圆柱形壳体的边缘(27)的构件(37)。
    • 20. 发明授权
    • Device and method for removing a pool or deck cover anchor
    • 拆卸池或甲板盖锚的装置和方法
    • US09315368B2
    • 2016-04-19
    • US14201653
    • 2014-03-07
    • Vernon Eugene Arivett
    • Vernon Eugene Arivett
    • B66F15/00B25B27/02B25B31/00
    • B66F15/00B25B27/02B25B31/00Y10T29/4973Y10T29/49821Y10T29/53896
    • A device for removing a pool or deck cover anchor includes a base having a front, a rear, and two sides; a swivel rotatably attached to the front of the base with dowel pins so that the swivel will rotate to stay level; a U-shaped gripping element on the swivel, adapted to grip the anchor; a handle attached to the rear of the base, the handle being substantially longer than the swivel; a handle stop on the handle; and wheels rotatably attached to the sides of the base; wherein the handle, base, and swivel form a lever and the wheels allow the tool to roll so that a generally downward force on the handle produces a straight vertical force on the anchor that lifts the anchor out of the ground. Methods for removing and replacing anchors utilize the tool as further described.
    • 用于移除池或甲板盖锚固件的装置包括具有前部,后部和两侧的基部; 旋转体,其可旋转地连接到具有定位销的基座的前部,使得旋转件将旋转以保持水平; 旋转体上的U形夹持元件,适于夹持锚固件; 手柄,其附接到所述基座的后部,所述手柄基本上长于所述旋转件; 手柄上的手柄; 以及可旋转地附接到基座的侧面的轮; 其中手柄,基座和旋转件形成杠杆,并且轮子使得工具能够滚动,使得手柄上的大体向下的力在锚上产生直立的垂直力,从而将锚从地面上提升。 移除和更换锚的方法利用如进一步描述的工具。