公开(公告)号：US5443343A

公开(公告)日：1995-08-22

申请号：US261957

申请日：1994-06-17

申请人： Bernd Mutz ,  Klaus Hullmann ,  Helmo Daler

发明人： Bernd Mutz ,  Klaus Hullmann ,  Helmo Daler

IPC分类号： F16B13/04 ,  F16B13/00 ,  F16B13/12 ,  F16B13/06

CPC分类号： F16B13/122 ,  F16B13/002

摘要： A metal dowel for anchorage in a wall panel, said dowel being made from a folded blank of sheet metal and comprising a pair of flat leg members folded over at one end to lie flat against each other, the legs tapering toward the folded end to form a pointed end to the dowel and being held together at said folded end by a breakable web formed by the fold between said legs. The leg members are fixedly connected together at the opposite end to form a head end to the dowel and a threaded hole is formed out of and located between the legs adjacent the head end of the dowel with a funnel-shaped recess formed out of and located between said legs being axially aligned with said threaded hole and located between the threaded hole and the pointed end. After insertion of the dowel pointed end first into a panel, threading of a threaded member into the threaded hole with the tip thereof entering into said recess, breaks the web and forces the legs apart to anchor the dowel in the panel.

摘要翻译： 一种用于在墙板中锚固的金属销钉，所述销钉由金属板的折叠坯料制成，并且包括一对平坦的腿部构件，其在一端折叠以彼此平坦地折叠，所述支腿朝向折叠端部逐渐变细，以形成 所述榫钉的尖端并且在所述折叠端处被由所述腿之间的折叠形成的可破坏的腹板保持在一起。 腿构件在相对端固定连接在一起，以形成到榫钉的头端，并且螺纹孔形成在邻近销钉顶端的腿之间并且位于邻近销钉头部的柱之间，并且具有形成在外并位于其上的漏斗形凹部 所述腿部与所述螺纹孔轴向对齐并位于螺纹孔和尖端之间。 在将销钉尖端首先插入到面板中之后，螺纹件进入螺纹孔并使其尖端进入所述凹槽中，从而打破腹板并迫使腿部分开以将销钉固定在面板中。

公开(公告)号：US4714392A

公开(公告)日：1987-12-22

申请号：US917484

申请日：1986-10-10

申请人： Klaus Muller ,  Bernd Mutz ,  Helmo Daler

发明人： Klaus Muller ,  Bernd Mutz ,  Helmo Daler

IPC分类号： F16B37/04 ,  F16B37/02

CPC分类号： F16B37/041

摘要： A self-locking sheet-metal nut having a generally flat leg with an embossed thread portion for receipt of a screw and a pair of locking tabs resiliently and integrally connected to one end of said leg that extend over and are spaced from the leg. The tabs are approximately perpendicular to the axis of the screw and have clamping edges which are directed toward each other and form an opening downstream of the embossed thread portion that is smaller than the core diameter of the screw to be threaded into the nut. Upon turning of a screw through the nut, the clamping edges are forced apart and resiliently grip the core of the screw to lock it in place.

摘要翻译： 一种具有大致扁平腿部的自锁金属螺母，其具有用于接收螺钉的压花螺纹部分和一对弹性地并且整体地连接到所述腿部的一端延伸并与腿部间隔开的一对锁定突出部。 突片大致垂直于螺钉的轴线并且具有彼此指向的夹持边缘，并且在压花螺纹部分的下游形成小于要拧入螺母的螺钉的芯直径的开口。 当螺钉通过螺母转动时，夹紧边缘被强制分开并弹性地夹紧螺钉的芯部以将其锁定就位。

公开(公告)号：US5807050A

公开(公告)日：1998-09-15

申请号：US699396

申请日：1996-08-19

申请人： Helmo Daler ,  Bernd Mutz

发明人： Helmo Daler ,  Bernd Mutz

IPC分类号： F16B13/10 ,  F16B13/04 ,  F16B13/06 ,  F16B13/12

CPC分类号： F16B13/122 ,  F16B13/061

摘要： An anchor for a bolt formed of a single strip of sheet metal includes a pair of opposed shell portions having helically aligned connecting strips. The shell portions extend from a bottom end of the anchor having a threaded sleeve for accepting the bolt. The free ends of the shell portions have tabs extending outwardly for engagement into the plate in which the member is being installed. The anchor is formed by first stamping a strip of metal and then bending the ends of the strip to form a cylindrical shell. Axially aligned tabs on the free ends extend into complimentary recesses to join the two shell halves together.

摘要翻译： 用于由单个金属板条形成的螺栓的锚固件包括具有螺旋对准的连接条的一对相对的壳体部分。 壳体部分从具有用于接纳螺栓的螺纹套筒的锚固件的底端延伸。 外壳部分的自由端具有向外延伸的突出部，用于与安装构件的板接合。 锚固件通过首先冲压金属条并且然后弯曲带的端部以形成圆柱形壳体而形成。 自由端上的轴向对准的突片延伸到互补的凹槽中，以将两个半壳连接在一起。

公开(公告)号：US4490893A

公开(公告)日：1985-01-01

申请号：US443147

申请日：1982-11-19

申请人： Klaus Muller ,  Bernd Mutz

发明人： Klaus Muller ,  Bernd Mutz

IPC分类号： F16B5/00 ,  B60R11/00 ,  F16B5/06 ,  F16B15/00 ,  A44B17/00 ,  A44B21/00

CPC分类号： F16B5/0642 ,  F16B15/00 ,  Y10T24/307 ,  Y10T24/44017 ,  Y10T24/45812 ,  Y10T24/45906 ,  Y10T24/50

摘要： A fastening device for holding elements such as snap pins or clamps on a cover plate made of molded fiber which includes a holding plate spaced above the cover plate and having support plates fixed to opposite ends thereof by side walls. A separate intermediate plate is between the holding plate and support plates and the cover plate and has a plurality of claws adapted to penetrate the fiber plate. The intermediate plate and the holding plate are fastened together by hooks and/or snap fasteners.

摘要翻译： 一种紧固装置，用于将诸如卡扣销或夹具的元件保持在由模制纤维制成的盖板上，该盖板包括在盖板上方间隔开的保持板，并具有通过侧壁固定到其相对端的支撑板。 一个单独的中间板位于保持板和支撑板和盖板之间，并具有适于穿透纤维板的多个爪。 中间板和保持板通过钩和/或卡扣紧固件紧固在一起。

公开(公告)号：US5653550A

公开(公告)日：1997-08-05

申请号：US553771

申请日：1995-10-23

申请人： Bernd Mutz ,  Gerd Ruttnauer

发明人： Bernd Mutz ,  Gerd Ruttnauer

IPC分类号： E03C1/33 ,  F16B2/24 ,  F16B5/06

CPC分类号： F16B5/0642 ,  E03C1/33 ,  F16B5/0657 ,  Y10S403/11 ,  Y10T403/606 ,  Y10T403/7176

摘要： A retaining device for fastening an appliance insert in a base panel, such as a sink in a kitchen work surface. The device has a retaining clamp that can be fixed in an opening in the work surface, and a retaining web connected to the sink that can be introduced into the retaining clamp from above and anchored in place. The retaining clamp includes an elongated retaining leg and two elastically resilient clamping legs integrally formed, in a U-shaped manner, on the ends of the retaining leg. The retaining leg can be firmly fixed in a predetermined position on the side edges of the opening while the clamping legs have latching teeth oriented towards the retaining leg and into which the retaining web can be latched, by a latching web directed towards the latching teeth, after being pressed into the retaining clamp.

摘要翻译： 用于将设备插入件紧固在基板（例如厨房工作表面中的水槽）上的保持装置。 该装置具有可固定在工作表面中的开口中的保持夹，以及连接到水槽的保持腹板，其可以从上方引入到夹具中并锚定到位。 保持夹具包括细长的保持腿和两个弹性弹性的夹持腿，其以U形方式一体地形成在保持腿的端部上。 保持腿可以牢固地固定在开口的侧边缘上的预定位置，同时夹持腿具有朝向保持腿定位的锁定齿，并且保持腹板可以通过指向锁定齿的锁定腹板锁定， 被压入固定夹中。