-
公开(公告)号：US5794394A
公开(公告)日：1998-08-18
申请号：US814791
申请日：1997-03-10
Applicant: Joseph A. Bill , Robert L. Bledsoe
Inventor： Joseph A. Bill , Robert L. Bledsoe
CPC classification number: E04G21/185 , E04B1/4157 , Y10S411/918
Abstract: A flat plate is used to cover a mounting hole in a masonry wall face and is held in place by a set of wire hooks. The hooks are able to slide into holes in the plate and catch onto the interior surface of the wall in order to hold a clearance hole in the plate concentrically with respect to the mounting hole. An anchor bolt is supported at the center of the mounting hole by the clearance hole in the plate while grout is poured into the masonry blocks thereby assuring that the bolt is positioned properly in accordance with building code.
Abstract translation: 平板用于覆盖砖石墙面中的安装孔，并通过一组电线钩保持在适当位置。 钩子能够滑入板中的孔并且抓住壁的内表面，以便相对于安装孔同心地在板中保持间隙孔。 锚定螺栓通过板中的间隙孔安装在安装孔的中心处，同时将泥浆注入砌块中，从而确保螺栓根据建筑规范正确定位。
-
公开(公告)号：US5275449A
公开(公告)日：1994-01-04
申请号：US818813
申请日：1992-01-10
Applicant: A. Reese Hunter
Inventor： A. Reese Hunter
CPC classification number: F24F13/0209 , F16L23/14 , Y10S411/918
Abstract: An apparatus for joining flanged, abutting duct ends or for reinforcing ducts comprises an elongated coupling member including a V-shaped portion made up of two slanting walls approaching an apex and having lower portions spaced apart a given distance. It also includes inwardly turned edges on the slanting walls spaced from the apex, extensions of the slanting walls diverging from one another as the slanting walls approach the apex extending from the slanting walls a distance about equal to the given distance, and a joining portion extending from the extensions doubling back over the apex. The extensions and the joining portions have substantial parallel segments with a curved connection between the parallel segments. The edges, slanting walls, extensions and joining portion being integrally formed of sheet metal. The inwardly turned edges may be urged onto straddling relationship with flanged duct ends to hold the ends together and the V-shaped portion, extensions and joining portion provide a strong, reinforced duct joint. Or the coupling member may be affixed to a sidewall of a duct to reinforce the duct.
Abstract translation: 用于连接凸缘的邻接管道端部或用于加强管道的装置包括细长的联接构件，其包括V形部分，该V形部分由接近顶点的两个倾斜壁构成，并具有间隔给定距离的下部。 它还包括在与顶点间隔开的倾斜壁上的向内翻转的边缘，当倾斜壁接近从斜面延伸的顶点距离大约等于给定距离的距离时，倾斜壁的延伸部分彼此分开，以及连接部分 从扩展加倍翻过顶点。 延伸部分和接合部分具有在平行段之间具有弯曲连接的基本平行段。 边缘，倾斜的墙壁，延伸部分和接合部分由金属片一体形成。 向内翻转的边缘可以被推压到与法兰管道端部的跨接关系上，以将端部保持在一起，并且V形部分，延伸部分和连接部分提供强的加强的管道接头。 或者联接构件可以固定到管道的侧壁以加强管道。
-
公开(公告)号：US4105862A
公开(公告)日：1978-08-08
申请号：US603928
申请日：1975-08-12
Applicant: Rudolph H. Hoehn
Inventor： Rudolph H. Hoehn
CPC classification number: F16B37/0842 , H02G3/18 , Y10S411/918
Abstract: A screw mounting clip member is provided with a spring detent member cooperating with a stop member to slidably fixedly engage the clip in a slotted aperture adjacent an unthreaded screw-receiving borehole. Another spring detent member provided on the clip extends into the borehole when the clip is fixedly mounted in place. A threaded screw is fastened in the borehole by initially being manually thrust endwise into the borehole without turning, thereby deflecting and forcefully engaging the spring detent with the screw threads. The screw may thereafter be tightened by turning the screw against the spring detent and may be unfastened only by reverse turning of the screw, in the conventional manner.
Abstract translation: 螺钉安装夹构件设置有与止动构件协作的弹簧制动构件，以可滑动地将夹子接合在邻近无螺纹螺钉接收钻孔的开槽孔中。 当夹子固定地安装就位时，设置在夹子上的另一弹簧制动构件延伸到钻孔中。 螺纹螺钉通过最初手动地推入钻孔而不转动地紧固在钻孔中，从而使弹簧棘爪与螺纹弯曲并强制地接合。 此后可以通过使螺钉抵靠弹簧制动器来拧紧螺钉，并且可以仅通过螺杆的反向旋转以常规方式解除螺钉。
-
公开(公告)号：US4069738A
公开(公告)日：1978-01-24
申请号：US656761
申请日：1976-02-09
Applicant: Randall D. McClure
Inventor： Randall D. McClure
CPC classification number: F16B5/0642 , B60R13/0206 , F16B5/04 , F16B19/1045 , Y10S411/918 , Y10T29/49808 , Y10T29/49833
Abstract: The invention is concerned with a retainer for holding a sheet of insulation against a metal plate and with the method of seating a sheet of insulation against a metallic plate. The retainer comprises a linearly extending member made of a hard but deformable material and having a flange extending outwardly adjacent a first end thereof to sit against a first side of a metal plate with the remainder of the member extending through a hole in the plate and a bore extending longitudinally in the member from the first end thereof towards a second end thereof, the bore terminating at a chamber of larger orthogonal dimension than the bore itself, the chamber terminating short of the second end of the member. Also part of the retainer is a rod fitting within and extending outwardly from the bore and having at a first end thereof a head of larger orthogonal dimension than the bore, the head fitting within the chamber. Generally the rod includes a weak portion which is easily breakable. Also a part of the retainer is a stud projecting longitudinally from the member. A cap also generally forms a part of the retainer, the cap binding to the stud after the insulation is pushed over the stud to hold the insulation in place.
Abstract translation: 本发明涉及一种用于将金属板保持在金属板上的保持器以及将金属板抵靠在金属板上的方法。 保持器包括由硬但可变形材料制成的线性延伸构件，并且具有凸缘，其邻近第一端向外延伸，以抵靠金属板的第一侧，其中该构件的其余部分延伸穿过板中的孔，并且 所述孔从所述构件的第一端部朝向其第二端部纵向延伸，所述孔终止于具有比所述孔本身更大的正交尺寸的室，所述室终止于所述构件的第二端。 保持器的一部分是杆，该孔配合在孔内并从孔向外延伸，并且在其第一端处具有比孔更大的正交尺寸的头部，头部配合在腔室内。 通常，棒包括容易破裂的弱部分。 保持器的一部分也是从构件纵向突出的螺柱。 帽也通常形成保持器的一部分，在将绝缘体推到螺柱上之后，将帽固定到螺栓上，以将绝缘体保持在适当的位置。
-
公开(公告)号：US4012828A
公开(公告)日：1977-03-22
申请号：US599279
申请日：1975-07-25
Applicant: Warren F. Dahl
Inventor： Warren F. Dahl
CPC classification number: B21J15/022 , F16B19/05 , Y10S411/918 , Y10S411/924 , Y10T29/49929 , Y10T29/49948 , Y10T29/49954
Abstract: A method and fastener assembly for preloading a joint wherein a pin having a shank and a head at one end is disposed with the shank portion passing through aligned apertures of a plurality of workpieces to be joined. The shank portion of the pin extends beyond the surface of the workpiece and is provided with an irregular surface configuration. A deformable collar having an initially smooth surfaced internal bore is disposed about the pin and snugged against the adjacent workpiece by a removably positioned means placed in abutting relationship against the free surface of the collar to lightly clamp the joint assembly together to remove free play in the joint. The collar is radially inwardly deformed by a crimping tool so that the initially smooth surfaced internal bore of the collar is deformed to assume a configuration complimentary to the irregular surface configuration of the pin shank and upon continual application of the crimping force an axial elongation of the collar and the shank of the pin is effected to provide a predetermined tension or preload on the joint assembly. After the collar has been deformed, the means to snug the joint together initially is removed.
Abstract translation: 一种用于预加载接头的方法和紧固件组件，其中在一端具有柄和头的销被布置成使得柄部穿过待接合的多个工件的对准的孔。 销的柄部分延伸超过工件的表面并且设置有不规则的表面构造。 具有初始平滑的表面的内孔的可变形的套环围绕销设置并且通过可拆卸地定位的装置紧贴在相邻的工件上，该装置被置于与套环的自由表面邻接的关系中，以轻轻地将接头组件夹紧在一起，以消除在 联合。 套环通过压接工具径向向内变形，使得套环的最初光滑的表面内孔变形以呈现与销柄不规则表面构型互补的构型，并且当连续施加压接力时，轴向伸长 套筒和销的柄部被实现以在接头组件上提供预定的张力或预载荷。 在衣领已经变形之后，最初将连接在一起的手段被去除。
-
Patent Agency Ranking
公开(公告)号：US3876821A
公开(公告)日：1975-04-08
申请号：US30783972
申请日：1972-11-20
Applicant: CAPITAL WIRE & CABLE DIVISION
Inventor： PRINGLE JOHN PHILIP
CPC classification number: H02G3/081 , H02G3/125 , H02G3/18 , Y10S411/918
Abstract: A molded plastic electrical junction box is disclosed. The box is generally rectangular with an open front face for mounting a receptacle or switch. Molded recesses at various locations in the box walls define knockout panels which may be folded or broken away for running electrical conductors to the box interior. The exterior of the opposite end walls carry integrally molded lugs which define an angular passageway for receiving a fastener for securing the box to a stud or joist. Bosses on the end walls are adapted for quick fastening of a switch or receptacle bracket to the box with threaded fastener. In one embodiment, the bosses define self-tapping holes for receiving a screw. Alternate embodiments disclose fastening devices including a plastic or metal insert speed-type nut for securing the switch or receptacle bracket. Another embodiment of the fastener includes a deflectable thread-carrying arcuate member.
-
公开(公告)号：US3841196A
公开(公告)日：1974-10-15
申请号：US30259972
申请日：1972-10-31
Applicant: TINNERMAN G
Inventor： TINNERMAN G
CPC classification number: F16B39/22 , F16B35/005 , Y10S411/918 , Y10T403/595
Abstract: A one-piece, sheet metal quick-acting clamp is formed for attachment to a supporting structure and carries an apertured plate element through which a vertical rod may pass. The edge of the aperture on one side and a tooth and resilient lever element on the opposite side engage the rod to prevent downward movement of the rod. The lever element is formed so that pressure on the lever element withdraws the tooth from engagement with the rod and the aperture is sufficiently wide to allow the rod to move.
Abstract translation: 一体式的钣金快动夹具被形成为用于附接到支撑结构并且承载一个有孔的板元件，垂直杆可以通过该孔板。 一侧上的孔的边缘和相对侧上的齿和弹性杠杆元件接合杆以防止杆的向下移动。 杠杆元件形成为使得杠杆元件上的压力使齿脱离与杆的接合，并且孔足够宽以允许杆移动。
-
公开(公告)号：US3827125A
公开(公告)日：1974-08-06
申请号：US33279673
申请日：1973-02-16
Applicant: MINNESOTA MINING & MFG
Inventor： MATTHEWS G
CPC classification number: F16B21/20 , B25B7/00 , Y10S411/918 , Y10T29/539
Abstract: A threadless fastener system in which the leaves of a leaf spring fastener radiate from an aperture and are inclined to securely engage a locking shaft inserted into the aperture to prevent manual removal of the shaft. Unlocking of the fastener to permit reuse thereof is provided by an unlocking tongue having an axially slotted hollow cylinder which fits around the locking shaft of the fastener and is moved axially to engage and radially deflect the locking leaves of the fastener to disengage the same from the locking shaft.
Abstract translation: 一种无螺纹紧固件系统，其中板簧紧固件的叶片从孔辐射并倾斜以牢固地接合插入孔中的锁定轴，以防止手动移除轴。 紧固件的解锁以允许其重新使用由解锁舌片提供，该释放舌头具有轴向开槽的中空圆柱体，该中空圆柱体围绕紧固件的锁定轴线配合并且轴向地移动以接合并径向偏转紧固件的锁定叶片以将其从 锁定轴。
-
公开(公告)号：US3796124A
公开(公告)日：1974-03-12
申请号：US3796124D
申请日：1971-11-09
Applicant: CROSA V
Inventor： CROSA V
CPC classification number: F16B21/20 , E04D3/3605 , F16B5/00 , Y10S411/915 , Y10S411/918
Abstract: A system for clamping a first member to a second member - to be preferably used in the building art - by means of a rod passing at least through one of the members, comprising a resilient sealing member to be fit on the rod to insulate said rod from said at least one of said members, a multiclamp fastener consisting of superimposed plate member to be pressfitted on said rod above said resilient sealing member to press said resilient sealing member into sealing engagement with said one member and to retain said rod in proper position to which end said fastener has a plurality of resilient tongue members entering in clamping contact with said rod.
Abstract translation: 一种用于通过至少穿过其中一个构件的杆将第一构件夹紧到第二构件（优选地用于建筑物中）的系统，包括弹性密封构件以配合在杆上以使所述杆 从所述至少一个所述构件，多重紧固件由叠加的板构件组成，所述叠层板构件压配在所述弹性密封构件上方的所述杆上，以将所述弹性密封构件按压到与所述一个构件密封接合并将所述杆保持在适当位置 其末端所述紧固件具有多个弹性舌片构件，其进入与所述杆的夹紧接触。
-
公开(公告)号：US3570362A
公开(公告)日：1971-03-16
申请号：US3570362D
申请日：1969-04-29
Applicant: UNITED CARR INC
Inventor： PARKIN LESLIE , ANDREWS SYDNEY ALAN
CPC classification number: F16B9/02 , F16B21/20 , Y10S411/918
Abstract: A ratchet plate having a resilient tongue for gripping a rod inserted through an aperture in the plate, the tongue having at least one integral arm extending over the base so as to be engageable by a tool to flex the tongue out of gripping engagement with the rod when the ratchet plate is to be removed.
-
-
-
-
-
-
-
-
-
Search Results
901
records
(took 0.015 seconds)
