| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Plastic screw grommet | US673496 | 1976-04-05 | US4077300A | 1978-03-07 | Tohru Yoda |
| This invention provides a plastic screw grommet which comprises in combination a flange head, a leg having a polygonal (tetragonal) section and perpendicularly extending downwardly from the underside of the said flange head, depressions formed centrally on the sides of the said leg in the surface layer thereof, rigid engaging projections are joined throughout their length and formed to rise from the bottoms of the said depressions, a screw aperture extends inwardly from the topside of the flange head along the axis of the leg and grooves extend radially from the inner wall of the said screw aperture to a point adjacent the corners of said leg. | ||||||
| 102 | Screw grommet | US530633 | 1974-12-09 | US3933076A | 1976-01-20 | Toshie Tanaka |
| Disclosed is a screw grommet which is used to bolt an object to a plate or the like. The unique structure of a screw grommet according to this invention permits frictionless insertion of the leg of the grommet in an aperture of the plate and at the same time, positive engagement with the circumferential edge of the aperture of the plate. | ||||||
| 103 | Sealed expansion anchor | US31829572 | 1972-12-26 | US3830134A | 1974-08-20 | ERICKSON L |
| A one-piece plastic anchor for accommodating a cylindrical expander element such as a screw threaded fast ener in fixed relation to an apertured workpiece. The anchor member includes an apertured clamping head and a shank section which has a pair of spaced leg members and an oval tubular member spaced from and located between said legs in communication with the head aperture to accommodate the expander element for the purpose of distorting the oval tubular member into engagement with the medial surfaces of said legs to lock the anchor in the workpiece aperture.
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| 104 | Grommet type fastener | US3701373D | 1971-03-03 | US3701373A | 1972-10-31 | WRONKE LOUIS J; PESTKA JOHN A |
| The present invention relates generally to improvements in plastic fasteners and more particularly to the provision of a unique and improved one-piece plastic grommet type anchor member for accommodating the threaded shank of a screw member when positioned within a work aperture. The anchor member disclosed herein includes a head section for clampingly engaging one side of an apertured workpiece, and a shank section comprising an elongate hollow portion for accommodating a screw shank, and diametrically disposed peripherally positioned shank arms integrally connected with and extending axially between underside of the head section and the entering extremity of said hollow portion.
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| 105 | Self-securing fastener | US44474165 | 1965-04-01 | US3343441A | 1967-09-26 | BUREN JR HAROLD S VAN |
| 106 | 블라인드 너트, 체결 장치 및 체결 방법 | KR1020160162819 | 2016-12-01 | KR1020170065008A | 2017-06-12 | 무또넨띠모; 껠라띠모; 히에따까리떼무; 끼일리야리 |
| 본원은블라인드너트, 체결장치및 추가로체결방법에관한것이다. 블라인드너트는 1 개이상의실링요소들이제공된원통형외부면부분을포함한다. 블라인드너트의실링요소들은너트공간의원통형내부표면에대하여실링할수 있고, 이너트공간내측에서블라인드너트는조여질때 관통하도록구성된다. | ||||||
| 107 | 파티션 체결장치 | KR2020080010975 | 2008-08-18 | KR2020100002061U | 2010-02-26 | 진영민 |
| 본 고안은 파티션을 견고하게 조립할 수 있고 특히 파티션 상호간 연결 및 분해가 용이하여 작업공수를 대폭 경감시킬 수 있는 파티션 체결장치에 관한 것이다. 본 고안은 파티션의 지지를 위한 프레임에 블라인드 너트를 선(先) 장착하고 파티션 연결시 볼트만 체결하는 새로운 형태의 파티션 연결방식을 구현함으로써, 파티션의 조립 및 해체 작업을 용이하게 할 수 있는 등 작업시간과 노동력을 절감할 수 있을 뿐만 아니라, 파티션 간의 연결상태를 견고하게 유지할 수 있으며, 파티션 배치형태와 관련한 레이아웃의 변경에 따라 신속하게 대응할 수 있는 등 작업의 편리함을 도모할 수 있는 파티션 체결장치를 제공한다. 파티션, 조립 및 해체, 볼트, 블라인드 너트 | ||||||
| 108 | 합성수지패널의 장식물 고정부재 | KR2019990004291 | 1999-03-17 | KR2019990033186U | 1999-08-05 | 김영화 |
| 본고안은각종장식물이부착되는이중구조를갖는합성수지패널의양측내벽면사이의공간부를별도의고정부재나각종장식물에일체로돌출형성된보강리브를이용하여상호견고하게지지되도록한 상태에서볼트를체결되도록함에따라, 각종장식물이부착되는패널부위의파손및 찌그러짐등의변형을방지하고, 패널에장식물을보다견고하게고정시킬수 있도록한 합성수지패널의장식물고정부재에관한것으로, 본고안은이중구조를갖는합성수지패널에각종장식물을부착함에있어서, 상기장식물(20)이부착되는패널(1)에구멍(2)을형성하고, 상기구멍(2)으로패널(1)의폭두께와상응하는길이를가지며, 그내주면으로볼트(3)를체결할 수있는나사구멍(12)이형성된보강리브(1l)를일측으로형성하고, 상기보강리브(11)의일측단에패널(1)의외측에압압지지되는플랜지(13)를가지는고정부재(10)를끼워넣어, 상기각종장식물(20)이부착되는이중구조의패널양측내벽면사이를상호지지하며보강하도록된 것을특징으로하는합성수지패널의장식물고정부재. | ||||||
| 109 | 스크류 그로메트(screw grommet) | KR2019850010328 | 1985-08-12 | KR2019890007174Y1 | 1989-10-20 | 후꾸하라구니히로; 나까야마히로미찌 |
| 내용 없음. | ||||||
| 110 | FASTENER ASSEMBLY | PCT/US2006047204 | 2006-12-12 | WO2007120236A2 | 2007-10-25 | NILSEN MARTIN J; WARD MICHAEL E |
| A fastener coupler includes a first securing member configured to receive and retain a first fastener within a first inner cavity, wherein at least one passage is formed through the first securing member, and a setting indication material within at least a portion of the first inner cavity. The setting indication material is configured to extrude through the first passage when the first fastener is urged into the setting indication material in order to indicate that the first fastener is properly secured to the first securing member. | ||||||
| 111 | A DEVICE FOR FASTENING SUPERIMPOSED ELEMENTS | PCT/IT2008000243 | 2008-04-14 | WO2008155787A2 | 2008-12-24 | CARDONE MICHELE; COSMAI GIOVANNI; FARANDA ROBERTO; GIGLIO ANTONINO |
| The present invention relates to a device for fastening two elements to one another, comprising a rod-like member (1) having opposite ends (2, 3) which are aligned on a common longitudinal axis (X-X) and a threaded portion (4) formed in the region of a first end (2). A characteristic of the rod-like member (1) is that it comprises a tapered portion (5) formed in the external wall of the rod-like member (1), the tapered portion (5) having the vertex of its taper facing towards the threaded portion (4) and a taper angle (a), measured relative to the longitudinal axis (X-X), that is within a range variable between 2° and 6°. | ||||||
| 112 | Fastening system for fastening the two elements of the magnetic device | JP2010512844 | 2008-04-14 | JP5150723B2 | 2013-02-27 | カルドーネ ミケーレ; コスマイ ジョヴァンニ; ファランダ ロベルト; ジリオ アントニノ |
| 113 | Grommet | JP2004037042 | 2004-02-13 | JP2004245419A | 2004-09-02 | BAUER CHRISTIAN |
| <P>PROBLEM TO BE SOLVED: To provide a grommet capable of generating substantially equal interval between a head and a support member or energizing force independently from thickness of the support member. <P>SOLUTION: This grommet inserted into a non-circular receiving hole of the thin plate support member is provided with a shank and a flangelike head part. When the shank is snap-inserted into the receiving hole, the head part is sealed and engaged with an opposing face of the support member. The shank adjacent to the head part has a shoulder on an opposing side in outer surroundings. Profile of the receiving hole and cross section of the shank are formed in such a way that the shoulder grips below a fringe of the receiving hole by rotation of the shank. The fringe of the receiving hole cooperates so as to clamp with an outer surface part of the shank between the shoulder and the head part. The outer surface part is inclined for a longitudinal axial line as approaching the head part so as to draw it into the receiving hole gradually during rotation. <P>COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 114 | Plastic nut for attaching to member having penetration | JP2004033227 | 2004-02-10 | JP2004245415A | 2004-09-02 | BEHLE JUERGEN; KOENIG GOTTFRIED; WELIK GUENTER |
| PROBLEM TO BE SOLVED: To attach a plastic nut to members having different thickness. SOLUTION: This plastic nut can be inserted into a penetraion together with a nut member having receiving hole for a screw and is provided with a flange for contact with one side of the member and a snap-on-hook for contact with the other side of the member. The snap-on-hook fixes the plastic nut to the member. In this case, the snap-on-hook is constituted in such a way that size in the radial direction at a loosening position agrees with inside diameter of the penetration and it covers the screw receiving hole when inserting a screw, is put in a widened condition, and is positioned for the member. A wall extending in the direction of expansion of the snap-on-hook is arranged adjacent to the snap-on-hook. The wall is extended from the flange to the nut member and has a thin-walled part. The thin-walled part is extended in a central part of the wall in the direction of expansion. The flange and the snap-on-hook come into contact with the member on both sides by bending the wall in the thin-walled part when tightening the screw. COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 115 | Screw grommet | JP2002200767 | 2002-07-10 | JP2004044644A | 2004-02-12 | DENDO MASASHI |
| PROBLEM TO BE SOLVED: To provide a screw grommet capable of eliminating possibility of corotation and providing an attachment member with high retention force. SOLUTION: A screw grommet 15 is composed of a stem part 17 inserted into an attachment hole of the attachment member and a flange 18 formed larger than the attachment hole of the attachment member on one end of the stem part. A cavity 19 in which a tapping screw can be screwed in is formed on the stem part and the flange. The stem part 17 includes rectangular cross section to fit to a rectangular attachment hole of the attachment member. The flange 18 is divided from a part of the axle part up to a middle in an axial direction 7 by a plurality of axial direction slits 21. A pair of locking parts 25 is formed at a position separated from the flange 18 in the axial direction by a distance roughly equivalent to thickness of the attachment member and in a diagonal direction of the rectangular cross section on an outer circumference surface of the stem part 17. COPYRIGHT: (C)2004,JPO | ||||||
| 116 | Bicycle crankshaft, crank, crank assembly, crank installing bolt, and assembly tool | JP4665796 | 1996-02-08 | JPH09104383A | 1997-04-22 | YAMANAKA MASAHIRO |
| PROBLEM TO BE SOLVED: To enhance the mounting accuracy, heighten the mounting strength, and establish a lightweigt construction by equipping a crankshaft at its end with a rotary coupling part to couple the crank in the rotating direction, and furnishing at least behind it, an aligning part for generating alignment of the crank. SOLUTION: An aligning part 52 is provided at each end of a crankshaft 5 in such a tapered shape as thinning toward the end, wherein the taper angle is 2-3deg. At that end part still nearer the extremity than the aligning part 52, male serration 51 having eight teeth is provided, and the outside surfaces of the teeth constitute a surface continued to the periphery of the aligning part 52. The tooth form of serration 51 is square and the two flanks are approx. parallel, and rattling is not likely because the coupling force in the rotating direction is received by the plane approx. perpendicular to the force applied. Female threads 53 for crank fixation are furnished on the end face of the crankshaft 5, and because of hollow pipe shape, the central part has a still smaller wall thickness. The adopted material of aluminum contributes to lightweight construction along with the hollow structure. | ||||||
| 117 | JPH0541844B2 - | JP21217985 | 1985-09-27 | JPH0541844B2 | 1993-06-24 | FUKUHARA KUNIHIRO |
| 118 | Plastic screw grommet | JP7822291 | 1991-03-19 | JPH04219509A | 1992-08-10 | TOOMASU EE BENOITO; RONARUDO KEE UIRUSON |
| PURPOSE: To provide a plastic screw grommet reducing the insertion force to be inserted into the opening of a panel and capable of being inserted even when the thickness of the panel is changed. CONSTITUTION: This plastic screw grommet is provided with a shank 30 having a receiving hole to be screwed with a screw in it and a head flange 12 protruded from the periphery of the shank 30 at the open end section of the receiving hole. The head flange 12 is provided with four U-shaped slots extending in the radial direction. The shank 30 is provided with two sets of opposed ramp devices 36, 38 formed on its outer surface and disposed in an offset relationship in the axial direction of the shank 30. COPYRIGHT: (C)1992,JPO | ||||||
| 119 | JPH045766Y2 - | JP13606284 | 1984-09-07 | JPH045766Y2 | 1992-02-18 | |
| 120 | JPH0140327Y2 - | JP13605884 | 1984-09-07 | JPH0140327Y2 | 1989-12-04 | |
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