公开(公告)号：US4809568A

公开(公告)日：1989-03-07

申请号：US184196

申请日：1988-04-21

申请人： Charles J. DeCaro

发明人： Charles J. DeCaro

IPC分类号： B25B23/10 ,  E04D15/04 ,  B25B23/02

CPC分类号： B25B23/10 ,  E04D2015/047 ,  Y10T29/53687

摘要： A barrel assembly includes a housing for attachement to a conventional driving tool. A barrel member having a through bore is slidably attached at one end to the housing and carries a stress plate retaining pad at the other end. A pre-assembled enlongated headed fastener and stress plate combination is inserted into the barrel assembly whereby, during driving, the head of the fastener is slidably guided by the barrel bore while the shank portion of the fastener is rigidly held by the locked stress plate assuring a perpendicular driving alignment between the fastener and the workpiece, such as a roof deck plate. Biasing means normally forces the barrel in an extended position relative to the housing and also permits the barrel and stress plate retaining pad to retract during a plate tapping sequence of the fastener to prevent thread stripping of the stress plate.

公开(公告)号：US4375119A

公开(公告)日：1983-03-01

申请号：US232992

申请日：1981-02-09

申请人： Charles J. DeCaro

发明人： Charles J. DeCaro

IPC分类号： B25B21/00 ,  E04D15/04 ,  B23P19/04

CPC分类号： B25B21/002 ,  E04D2015/047 ,  Y10T29/53687

摘要： An attachment for a power driven installation tool for a threaded fastener and a stress plate includes a barrel assembly connectable at a first end to the driver and terminating in an outer barrel at a second end. The outer barrel terminates in a stress plate holder and the stress plate holder is free to move with respect to the rest of the tool. In a preferred embodiment, a floating barrel is positioned for slidable movement within the distal end of the outer barrel and a stress plate holder is rigidly secured to the floating barrel and external of the outer barrel.

摘要翻译： 用于螺纹紧固件和应力板的动力驱动安装工具的附件包括可在第一端连接到驱动器并在第二端终止于外筒的筒组件。 外筒终止于应力板保持器中，应力板保持器相对于工具的其余部分自由移动。 在优选实施例中，浮筒被定位用于在外筒的远端内可滑动运动，并且应力板保持件刚性地固定到浮筒并且外筒外部。

公开(公告)号：US4192459A

公开(公告)日：1980-03-11

申请号：US958746

申请日：1978-11-08

申请人： Charles J. Decaro

发明人： Charles J. Decaro

IPC分类号： E01B13/02

CPC分类号： E01B13/02 ,  E01B2201/04 ,  E01B2201/08

摘要： The rail anchor system includes two pins and two clips. Each pin extends through a horizontal transverse bore in a cross-tie. The pins have extensions at each end exposed on both sides of the cross-tie and the bores are parallel to and substantially within the outer edges of the bottom flange of the rail which sits on the cross-tie. Two resilient clips form a part of the system. Each clip has a looped section, a hooked extension extending from one end of the looped section and a lever extension extending from the other end of the loop section. A clip is used on each side of the tie with the loop sections engaging the pin extensions of opposite pins and the lever extensions being locked by opposite pins when the respective hooks are in engagement with the cross-tie.

摘要翻译： 轨道锚固系统包括两个销和两个夹子。 每个销延伸穿过交叉连接的水平横向孔。 销在每个端部处具有在横梁的两侧上露出的延伸部分，并且孔平行于并且基本上位于位于十字架上的轨道的底部凸缘的外边缘内。 两个弹性夹构成系统的一部分。 每个夹子具有环形部分，从环形部分的一端延伸的钩状延伸部和从环形部分的另一端延伸的杆延伸部。 在连接件的每一侧使用夹子，其中环部分接合相对销的销延伸部分，并且当相应的钩与交叉连接件接合时，杠杆延伸部被相对的销锁定。

公开(公告)号：US4018254A

公开(公告)日：1977-04-19

申请号：US632676

申请日：1975-11-17

申请人： Charles J. DeCaro

发明人： Charles J. DeCaro

IPC分类号： B23P19/06 ,  B25B23/04 ,  B25B23/10

CPC分类号： B25B23/045

摘要： The barrel assembly for attachment to a standard driving tool includes a sleeve adapted for attachment to the tool, a barrel retractably mounted in the sleeve and a bushing positioned within the sleeve and extending into a barrel bore. The barrel includes aligned entry and exit trackways to accommodate a strip containing fasteners and the bushing is adapted to position the fastener within the bore of the barrel in a first position and then in a second position engage the strip so as to clamp it in place as the driver disengages the fastener therefrom. A carriage assembly can be positioned within the end of the barrel so as to form an internal restrictive bore for the fastener in a first position and an enlarged bore in a second position so as to permit the fastener to pass therethrough.

摘要翻译： 用于附接到标准驱动工具的筒组件包括适于附接到工具的套筒，可缩回地安装在套筒中的套筒和位于套筒内并延伸到筒孔中的衬套。 桶包括对准的入口和出口轨道，以容纳包含紧固件的条，并且衬套适于将紧固件定位在筒的孔内处于第一位置，然后在第二位置接合条，以将其夹紧就位 驾驶员从其中脱离紧固件。 托架组件可以定位在筒的端部内，以便在第一位置中形成用于紧固件的内部限制孔，并在第二位置形成扩大的孔，以允许紧固件从中穿过。

公开(公告)号：US4295394A

公开(公告)日：1981-10-20

申请号：US124524

申请日：1980-02-25

申请人： Charles J. DeCaro

发明人： Charles J. DeCaro

IPC分类号： B25B23/04 ,  E04D15/04 ,  B25B23/02

CPC分类号： B25B23/04 ,  E04D2015/047

摘要： The installation tool barrel assembly includes an outer sleeve adapted for connection to the driving tool, an inner sleeve retractably attached within the outer sleeve and a barrel retractably attached to the inner sleeve. A fastener entrant comprises an elongated slot in the inner sleeve wall which increases in depth along its length from a starting point and terminates in an enlarged clear through opening in registry with the inner sleeve bore. The barrel includes a clear through notch in alignment with the slot to receive the fastener in the bore of the barrel. A workpiece pad is positioned at the end of the barrel and includes a jaw assembly having spring bias jaws mounted for slidable engagement on a wear plate. A footpad is provided for holding the workpiece pad against the workpiece during installation.

摘要翻译： 安装工具筒组件包括适于连接到驱动工具的外套筒，可缩回地附接在外套筒内的内套筒和可缩回地附接到内套筒的筒体。 紧固件入口包括在内套管壁中的细长槽，其从起点沿其长度增加深度，并以与内套筒孔对准的扩大的透明通孔终止。 桶包括与槽对准的透明通孔，以将紧固件接收在桶的孔中。 工件垫位于筒的端部，并且包括具有安装成可滑动地接合在耐磨板上的弹簧偏压爪的钳口组件。 提供了一个脚垫，用于在安装期间将工件垫保持在工件上。

公开(公告)号：USD248014S

公开(公告)日：1978-05-30

申请号：US711414

申请日：1976-08-03

申请人： Charles J. DeCaro

设计人： Charles J. DeCaro

公开(公告)号：US4070889A

公开(公告)日：1978-01-31

申请号：US732313

申请日：1976-10-14

申请人： Charles J. DeCaro

发明人： Charles J. DeCaro

IPC分类号： B21J15/06 ,  B25B27/00 ,  B21J15/12

CPC分类号： B25B27/0014 ,  B21J15/105

摘要： A setting tool includes an adapter for alternately providing rotary and linear motion of the adapter shaft, which engages the fastener. The adapter includes a housing for attachment to a setting tool such as an air gun. A drive member within the housing is secured to the main drive shaft of the air gun for rotation therewith. The drive member includes a perimetrical helical power screw. The adapter shaft extends through the housing and has a rearward end including means such as splines and a spring loaded detent assembly for rotative cooperation with the drive member. The forward end of the adapter shaft engages the fastener. Biasing means are positioned between the adapter shaft and the drive shaft. An inner sleeve positioned about the adapter shaft is threaded for engagement and movement along the drive member. A pick-up means is secured to the adapter shaft. In a first position the rotation of the drive shaft is translated through the drive member to cause rotation of the adapter shaft and in a second position the biasing means is retracted to remove the rotative cooperation and the sleeve advances along the drive member engaging the pick-up means to cause linear movement of the adapter shaft.

摘要翻译： 设置工具包括用于交替地提供接合紧固件的适配器轴的旋转和线性运动的适配器。 适配器包括用于附接到诸如气枪的设置工具的壳体。 壳体内的驱动构件固定到气枪的主驱动轴上以与其一起旋转。 驱动构件包括一个周向的螺旋动力螺丝。 适配器轴延伸穿过壳体并且具有后端，其包括诸如花键的装置和用于与驱动构件旋转配合的弹簧加载的止动组件。 适配器轴的前端接合紧固件。 偏置装置位于适配器轴和驱动轴之间。 围绕适配器轴定位的内套筒被螺纹接合并沿着驱动构件移动。 拾取装置固定到适配器轴上。 在第一位置，驱动轴的旋转通过驱动构件平移以引起适配器轴的旋转，并且在第二位置，偏压装置缩回以移除旋转配合，并且套筒沿着驱动构件前进， 引起适配器轴线性运动的装置。

公开(公告)号：US4062388A

公开(公告)日：1977-12-13

申请号：US755248

申请日：1976-12-29

申请人： Charles J. DeCaro

发明人： Charles J. DeCaro

IPC分类号： B23P19/06 ,  B25B23/04 ,  B25B23/10

CPC分类号： B25B23/045

摘要： The barrel assembly for attachment to a standard driving tool includes a sleeve adapted for attachment to the tool, a barrel retractably mounted in the sleeve and a bushing positioned within the sleeve and extending into a barrel bore. The barrel includes aligned entry and exit trackways to accommodate a strip containing fasteners and the bushing is adapted to position the fastener within the bore of the barrel in a first position and then in a second position engage the strip so as to clamp it in place as the driver disengages the fastener therefrom. A carriage assembly can be positioned within the end of the barrel so as to form an internal restrictive bore for the fastener in a first position and an enlarged bore in a second position so as to permit the fastener to pass therethrough.

公开(公告)号：USD243580S

公开(公告)日：1977-03-08

申请号：US575783

申请日：1975-05-08

申请人： Charles J. DeCaro

设计人： Charles J. DeCaro

公开(公告)号：US5217339A

公开(公告)日：1993-06-08

申请号：US906662

申请日：1992-06-30

申请人： Terence J. O'Connor ,  Charles J. DeCaro

发明人： Terence J. O'Connor ,  Charles J. DeCaro

IPC分类号： E04D3/36

CPC分类号： E04D3/3603 ,  Y10S411/959

摘要： An improved plate/fastener assembly includes an elongated fastener having a first set of threads adjacent the tip and a second set of threads adjacent the head. The first set of threads has a diameter smaller than that of the second. The fastener is employed with a plate which includes a stress plate portion having a hub extending downwardly therefrom. The hub includes an opening extending therethrough which receives the fastener. The first set of threads will engage with a metal roof deck to hold the fastener in place, while the second set of threads engages with the plate to hold the plate in place. The lower face of the plate includes a plurality of ribs adapted to engage with an insulation material to prevent rotation of the plate. Each of the ribs presents a concave configuration in the direction of rotation of the plate to disengage same from the fastener. The ridges have a triangular cross-section, with a first face which will oppose this loosening rotation of the plate forming a smaller angle with respect to the bottom face of the plate than does the other face. The plate may also include a plurality of circumferentially spaced hub ribs which extend in the longitudinal direction of the hub on its outer face. These hub ribs also serve to resist rotation of the plate.

摘要翻译： 改进的板/紧固件组件包括细长紧固件，其具有与尖端相邻的第一组螺纹和邻近头部的第二组螺纹。 第一组螺纹的直径小于第二组。 紧固件采用板，其包括具有从其向下延伸的毂的应力板部分。 轮毂包括延伸穿过其的接收紧固件的开口。 第一套螺纹将与金属屋顶板接合以将紧固件固定就位，而第二组螺纹与板接合以将板固定在适当位置。 板的下表面包括适于与绝缘材料接合以防止板的旋转的多个肋。 每个肋在板的旋转方向上具有凹形构造，以使其与紧固件脱离接合。 脊具有三角形横截面，其第一面将相对于板的这种松动旋转相对于板的底面形成比另一个面更小的角度。 该板还可以包括多个周向间隔开的轮毂肋，其在轮毂的外表面上沿纵向方向延伸。 这些轮毂肋还用于抵抗板的旋转。