JP2000130424A - Coil nut and screw device - Google Patents
Coil nut and screw deviceInfo
- Publication number
- JP2000130424A JP2000130424A JP10304827A JP30482798A JP2000130424A JP 2000130424 A JP2000130424 A JP 2000130424A JP 10304827 A JP10304827 A JP 10304827A JP 30482798 A JP30482798 A JP 30482798A JP 2000130424 A JP2000130424 A JP 2000130424A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- coil nut
- coil
- tapping screw
- mounting hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、例えば、軟質の部
材に埋め込まれてねじに螺合されるコイルナット及びこ
のコイルナットを用いたねじ装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to, for example, a coil nut embedded in a soft member and screwed to a screw, and a screw device using the coil nut.
【０００２】[0002]
【従来の技術】従来、例えば、特公昭２７−３８１２号
公報、あるいは、特公昭３４−１２０３号公報などに示
されるように、軟質の部材にねじを強固に装着し、ある
いは、ねじの着脱を可能とするために、取付孔に予めコ
イル状に巻回されたコイルナットを装着する構成が知ら
れている。2. Description of the Related Art Conventionally, as shown in, for example, Japanese Patent Publication No. 27-3812 or Japanese Patent Publication No. 34-1203, a screw is firmly mounted on a soft member, or a screw is detachably mounted. In order to make it possible, there is known a configuration in which a coil nut wound in a coil shape in advance is mounted in a mounting hole.
【０００３】そして、特公昭２７−３８１２号公報記載
の構成では、コイルナットは、被取付部材に形成したね
じ孔に予め螺合され、さらに径方向に力を加え拡径され
てねじ孔の周壁に食い込ませ固定された状態で、ねじが
螺合されるようになっている。しかしながら、この特公
昭２７−３８１２号公報記載の構成では、ねじの螺合と
は別個に、コイルナットを予めねじ孔に螺合し、さら
に、このコイルナットを拡径する作業が必要で、専用の
工具などが必要になり、作業性の向上が困難である問題
を有している。In the configuration described in Japanese Patent Publication No. 27-3812, the coil nut is screwed in advance into a screw hole formed in a member to be mounted, and is further enlarged in diameter by applying a force in a radial direction to thereby increase the peripheral wall of the screw hole. The screw is screwed in a state where it is bitten and fixed. However, in the configuration described in Japanese Patent Publication No. 27-3812, it is necessary to screw the coil nut into the screw hole in advance separately from the screwing of the screw, and to further expand the diameter of the coil nut. Therefore, there is a problem that it is difficult to improve workability.
【０００４】また、特公昭３４−１２０３号公報記載の
構成では、コイルナットは、弾性を有する部材で形成さ
れ、被取付部材に形成した取付孔に挿入され弾性により
支持されるとともに、ねじを螺合した状態で、このねじ
の基端側に形成した径大部により拡径され、また、取付
孔に形成した径小部に係止されて、被取付部材に固定さ
れるようになっている。しかしながら、この特公昭３４
−１２０３号公報記載の構成でも、ねじの螺合とは別個
に、コイルナットを予めねじ孔に挿入する作業が必要
で、また、ねじあるいは取付孔を専用の形状に形成する
必要があり、コストの低減が困難である問題を有してい
る。In the configuration described in Japanese Patent Publication No. 34-1203, the coil nut is formed of an elastic member, is inserted into a mounting hole formed in the member to be mounted, is supported by the elasticity, and is screwed. In the combined state, the diameter is enlarged by the large diameter portion formed on the base end side of the screw, and the screw is locked by the small diameter portion formed in the mounting hole and fixed to the member to be mounted. . However,
Even with the configuration described in JP-A-1203, it is necessary to insert a coil nut into a screw hole in advance separately from screwing of a screw, and it is necessary to form a screw or a mounting hole into a special shape, which results in cost reduction. There is a problem that it is difficult to reduce the amount.
【０００５】[0005]
【発明が解決しようとする課題】上記のように、従来の
コイルナットを用いる構成では、ねじの螺合とは別個に
コイルナットを装着する作業が必要になり、作業性の向
上が困難になり、また、専用の工具や、ねじや取付孔の
形状を変更する必要が生じ、コストの低減が困難になる
問題を有している。As described above, in the configuration using the conventional coil nut, it is necessary to mount the coil nut separately from the screwing of the screws, and it is difficult to improve the workability. In addition, it is necessary to change the shapes of dedicated tools, screws and mounting holes, which causes a problem that it is difficult to reduce costs.
【０００６】本発明は、このような点に鑑みなされたも
ので、作業性を向上できるとともにコストを低減できる
コイルナット及びねじ装置を提供することを目的とす
る。[0006] The present invention has been made in view of the above points, and an object of the present invention is to provide a coil nut and a screw device capable of improving workability and reducing costs.
【０００７】[0007]
【課題を解決するための手段】請求項１記載のコイルナ
ットは、ねじの軸部の先端側に螺合するリード巻き部
と、前記リード巻き部よりピッチが小さく巻回され、か
つ、前記ねじの軸部が挿通可能な径寸法に巻回された密
着巻き部とを具備したものである。According to a first aspect of the present invention, there is provided a coil nut, wherein a lead winding portion screwed to a tip end of a shaft portion of the screw is wound with a smaller pitch than the lead winding portion. And a tightly wound portion wound to a diameter dimension through which the shaft portion can be inserted.
【０００８】そして、この構成では、ねじの軸部の先端
側にコイルナットを被せ、リード巻き部をねじに螺合し
た状態で、ねじとともにコイルナットを取付孔にねじ込
む。この取付孔は、リード巻き部より大きく、かつ、密
着巻き部より小さい径寸法に形成しておく。ねじを回動
させると、密着巻き部は、ねじの軸部の谷部に沿ってピ
ッチが延ばされながら、取付孔の内周面に食い込み、コ
イルナットとねじとが同時に被取付部材に取り付けられ
る。この状態で、ねじを反対方向に回動すると、コイル
ナットは取付孔に残り、ねじのみが取り外される。In this configuration, the coil nut is put on the tip of the shaft of the screw and the coil nut is screwed together with the screw into the mounting hole with the lead winding part screwed onto the screw. The mounting hole is formed to have a diameter larger than the lead winding portion and smaller than the close winding portion. When the screw is turned, the tightly wound part bites into the inner peripheral surface of the mounting hole while the pitch is extended along the valley of the screw shaft part, and the coil nut and screw are simultaneously attached to the member to be mounted. Can be When the screw is turned in the opposite direction in this state, the coil nut remains in the mounting hole, and only the screw is removed.
【０００９】請求項２記載のコイルナットは、請求項１
記載のコイルナットにおいて、弾性変形可能な１本の線
材により形成されたものである。[0009] The coil nut according to the second aspect is the first aspect.
In the coil nut described above, the coil nut is formed of one elastically deformable wire.
【００１０】そして、この構成では、密着巻き部は、弾
性に抗してピッチが引き延ばされながら取付孔に食い込
むので、強固に固定される。In this configuration, the tightly wound portion bites into the mounting hole while the pitch is elongated against the elasticity, so that the tightly wound portion is firmly fixed.
【００１１】請求項３記載のねじ装置は、請求項１また
は２記載のコイルナットと、タッピンねじとを具備した
ものである。そして、この構成では、タッピンねじの軸
部の先端側にコイルナットを被せ、リード巻き部をねじ
に螺合した状態で、タッピンねじとともにコイルナット
を取付孔にねじ込む。この取付孔は、リード巻き部より
大きく、かつ、密着巻き部より小さい径寸法に形成して
おく。タッピンねじを回動させると、密着巻き部は、タ
ッピンねじの軸部の谷部に沿ってピッチが延ばされなが
ら、取付孔の内周面に食い込み、コイルナットとタッピ
ンねじとが同時に被取付部材に取り付けられる。この状
態で、タッピンねじを反対方向に回動すると、コイルナ
ットは取付孔に残り、タッピンねじのみが取り外され
る。According to a third aspect of the present invention, there is provided a screw device comprising the coil nut according to the first or second aspect and a tapping screw. In this configuration, the coil nut is put on the tip end side of the shaft portion of the tapping screw, and the coil nut is screwed into the mounting hole together with the tapping screw in a state where the lead winding portion is screwed to the screw. The mounting hole is formed to have a diameter larger than the lead winding portion and smaller than the close winding portion. When the self-tapping screw is rotated, the tightly wound part bites into the inner peripheral surface of the mounting hole while the pitch is extended along the valley of the shaft of the self-tapping screw, and the coil nut and the self-tapping screw are simultaneously attached. Attached to the member. When the tapping screw is turned in the opposite direction in this state, the coil nut remains in the mounting hole, and only the tapping screw is removed.
【００１２】[0012]
【発明の実施の形態】以下、本発明のコイルナット及び
ねじ装置の一実施の形態を図面を参照して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a coil nut and a screw device according to the present invention will be described below with reference to the drawings.
【００１３】図１及び図２において、１はねじ装置で、
このねじ装置１は、ねじとしてのタッピンねじ２と、コ
イルナット３とから構成されている。1 and 2, reference numeral 1 denotes a screw device.
The screw device 1 includes a tapping screw 2 as a screw and a coil nut 3.
【００１４】そして、タッピンねじ２は、軸部11と、こ
の軸部11の基端部に位置する頭部12とを備えた通常の雄
ねじで、本実施の形態では、軸部11の長さ４０mm、外径
６mmのＭ６×４０ねじで、頭部12は十字の溝を有したナ
ベ状になっている。そして、軸部11は、先端部がテーパ
状をなし、略全長にわたりセルフタップのねじ山14が形
成されている。The tapping screw 2 is a normal male screw having a shaft portion 11 and a head portion 12 located at the base end of the shaft portion 11. In the present embodiment, the length of the shaft portion 11 is It is an M6 × 40 screw with a diameter of 40 mm and an outer diameter of 6 mm. The shaft portion 11 has a tapered tip portion, and a self-tapping thread 14 is formed over substantially the entire length.
【００１５】また、コイルナット３は、タッピンねじ用
インサート、軟質材用コイルナットととも呼ばれるもの
で、弾性を有する１本の金属製のワイヤを巻回したいわ
ゆるワイヤコイルであり、密着して円筒状に巻回された
密着巻き部21と、この密着巻き部21の先端に連続し、こ
の密着巻き部21より径寸法が小さく、かつ、ピッチが大
きく形成されたリード巻き部22とが形成されている。そ
して、本実施の形態では、引っ張り強さ１００kgf/mm2
程度の線径１mmのステンレス製のワイヤを用い、全長は
１３mm、密着巻き部21は、外径８mm、内径５．５mm〜
６．０mmで１３巻き、リード巻き部22は、タッピンねじ
２のねじ山14の谷部に螺合する形状およびピッチで４〜
５巻きされ、先端部の内径２mmとなるように、テーパ状
あるいは階段状、例えば、内径５．５mm〜６．０mmで２
巻き、内径２mmで３巻きされている。The coil nut 3 is also called a tapping screw insert or a soft material coil nut, and is a so-called wire coil in which a single elastic metal wire is wound. A tightly wound portion 21 wound in a shape and a lead wound portion 22 which is continuous with the tip of the closely wound portion 21 and has a smaller diameter than the closely wound portion 21 and a larger pitch are formed. ing. In the present embodiment, the tensile strength is 100 kgf / mm 2
Using a stainless steel wire with a wire diameter of about 1 mm, the total length is 13 mm, and the tightly wound portion 21 is 8 mm in outer diameter and 5.5 mm in inner diameter.
13 turns at 6.0 mm, and the lead winding part 22 has a shape and a pitch of 4 to 4 to be screwed into the root of the thread 14 of the tapping screw 2.
5 turns, tapered or stepped so as to have an inner diameter of 2 mm at the tip, for example, 2 mm with an inner diameter of 5.5 mm to 6.0 mm.
It is wound three times with an inner diameter of 2 mm.
【００１６】次に、取付物31を被取付部材33に取り付け
る作業工程を説明する。なお、取付物31は、軸部11が挿
通する通孔を形成したＬ字状の金具であり、被取付部材
33は、パーチクルボート、ブロック、ＡＬＣコンクリー
ト、モルタル、レンガなどの軟質材である。Next, an operation process for attaching the attachment 31 to the attached member 33 will be described. The attachment 31 is an L-shaped bracket having a through hole through which the shaft portion 11 is inserted.
33 is a soft material such as a particle boat, a block, ALC concrete, mortar, and brick.
【００１７】まず、被取付部材33に、図１（ａ）に示す
ように、いわゆる下穴である取付孔34を形成する。この
取付孔34は、コイルナット３の密着巻き部21の外径より
若干径寸法が小さく、また、深さ寸法は、タッピンねじ
２の軸部11より長く形成され、本実施の形態では、内径
６．５mm、深さ５０mm、に形成されている。First, as shown in FIG. 1A, a mounting hole 34 which is a so-called pilot hole is formed in the member 33 to be mounted. The diameter of the mounting hole 34 is slightly smaller than the outer diameter of the tightly wound portion 21 of the coil nut 3, and the depth of the mounting hole 34 is longer than that of the shaft 11 of the tapping screw 2. It is formed to be 6.5 mm and 50 mm deep.
【００１８】そして、取付物31の通孔にタッピンねじ２
の軸部11を挿入するとともに、上記の所定の形状に巻回
したコイルナット３をタッピンねじ２の先端側から被
せ、リード巻き部22をタッピンねじ２の先端部に螺合し
た状態で、このリード巻き部22を取付孔34に挿入する。
この状態から、ドライバなどの通常の治具を用いてタッ
ピンねじ２を回動する。すると、図１（ｂ）に示すよう
に、コイルナット３は、タッピンねじ２と一体に回動
し、リード巻き部22に案内されながら密着巻き部21が取
付孔34に食い込む。また、このとき、密着巻き部21は、
タッピンねじ２の軸部11の谷部に沿ってピッチが延ばさ
れる。そして、図１（ｃ）に示すように、タッピンねじ
２を締め付けることにより、タッピンねじ２の頭部12と
被取付部材33との間に取付物31が挟まれて固定される。Then, a tapping screw 2 is inserted into the through hole of the attachment 31.
While the shaft 11 is inserted, the coil nut 3 wound into the above-mentioned predetermined shape is covered from the tip side of the tapping screw 2, and the lead winding part 22 is screwed to the tip of the tapping screw 2. The lead winding part 22 is inserted into the mounting hole.
From this state, the tapping screw 2 is rotated using a normal jig such as a screwdriver. Then, as shown in FIG. 1B, the coil nut 3 rotates integrally with the tapping screw 2, and the tightly wound portion 21 bites into the mounting hole 34 while being guided by the lead wound portion 22. At this time, the tightly wound portion 21 is
The pitch is extended along the valley of the shaft 11 of the tapping screw 2. Then, as shown in FIG. 1C, the attachment 31 is sandwiched and fixed between the head 12 of the tapping screw 2 and the attached member 33 by tightening the tapping screw 2.
【００１９】一方、取付物31を取り外す必要が生じた際
は、タッピンねじ２を反対方向に回動する。すると、図
１（ｄ）に示すように、内周面に食い込んだコイルナッ
ト３は取付孔34に残り、タッピンねじ２のみが取り外さ
れる。On the other hand, when it becomes necessary to remove the attachment 31, the tapping screw 2 is turned in the opposite direction. Then, as shown in FIG. 1 (d), the coil nut 3 biting into the inner peripheral surface remains in the mounting hole 34, and only the tapping screw 2 is removed.
【００２０】このように、本実施の形態によれば、コイ
ルナット３とタッピンねじ２とを被取付部材33に同時に
取り付けでき、コイルナットを被取付部材に予め取り付
ける構成に較べて、作業性を向上できる。As described above, according to the present embodiment, the coil nut 3 and the tapping screw 2 can be simultaneously mounted on the member 33 to be mounted, and workability is improved as compared with a configuration in which the coil nut is mounted on the member to be mounted in advance. Can be improved.
【００２１】また、コイルナット３の取り付けのための
専用の工具は必要なく、さらに、コイルナット３の形状
も簡略で、タッピンねじ２や取付孔34の形状も一般のも
のから変更する必要がないため、製造コストを低減でき
る。Further, no special tool for mounting the coil nut 3 is required, and the shape of the coil nut 3 is simple, and the shapes of the tapping screw 2 and the mounting hole 34 do not need to be changed from general ones. Therefore, manufacturing costs can be reduced.
【００２２】そして、コイルナット３の密着巻き部21
は、弾性に抗してピッチが引き延ばされながら取付孔34
に食い込むため、強固に固定でき、タッピンねじ２の取
り外し時の抜けを防止できる。そこで、軟質の被取付部
材33に対して、タッピンねじ２を繰り返し着脱しても、
取付物31を強固に保持できる。The tightly wound portion 21 of the coil nut 3
The mounting holes 34 while the pitch is stretched against the elasticity.
Therefore, the tapping screw 2 can be firmly fixed, and the tapping screw 2 can be prevented from coming off at the time of removal. Therefore, even if the tapping screw 2 is repeatedly attached to and detached from the soft mounted member 33,
The attachment 31 can be held firmly.
【００２３】なお、上記の実施の形態では、軸部11の谷
部の形状が直線状をなすタッピンねじ２を用いたが、種
々の形状のねじを用いることが可能であり、例えば、図
３に示すように、ねじ山14の谷部が三角状をなすねじ２
を用いることもできる。In the above-described embodiment, the tapping screw 2 in which the shape of the valley of the shaft portion 11 is linear is used. However, screws having various shapes can be used. As shown in the figure, a screw 2 having a triangular thread 14
Can also be used.
【００２４】また、コイルナット３は、必ずしも弾性を
有する線材から形成する必要はなく、弾性を有しない線
材から形成することもできる。Further, the coil nut 3 does not necessarily need to be formed of a wire having elasticity, but may be formed of a wire having no elasticity.
【００２５】[0025]
【発明の効果】請求項１記載のコイルナットによれば、
コイルナットとねじとを同時に被取付部材に取り付けで
き、コイルナットを予め取り付ける構成に較べて、作業
性を向上できる。専用の工具やねじや取付孔の形状を変
更する必要がなく、製造コストを低減できる。According to the coil nut of the first aspect,
The coil nut and the screw can be attached to the member to be attached at the same time, and workability can be improved as compared with a configuration in which the coil nut is attached in advance. There is no need to change the shapes of dedicated tools, screws, and mounting holes, thereby reducing manufacturing costs.
【００２６】請求項２記載のコイルナットによれば、請
求項１記載の効果に加え、密着巻き部は、弾性に抗して
ピッチが引き延ばされながら取付孔に食い込むため、強
固に固定でき、ねじの取り外し時の抜けを防止できる。According to the coil nut of the second aspect, in addition to the effect of the first aspect, the tightly wound portion bites into the mounting hole while the pitch is elongated against the elasticity, so that it can be firmly fixed. , Screws can be prevented from being removed when removed.
【００２７】請求項３記載のねじ装置によれば、請求項
１または２いずれか記載のコイルナットとタッピンねじ
とを備えたため、コイルナットとタッピンねじとを同時
に被取付部材に取り付けでき、コイルナットを予め取り
付ける構成に較べて、作業性を向上できる。専用の工具
やタッピンねじや取付孔の形状を変更する必要がなく、
製造コストを低減できる。According to the screw device of the third aspect, since the coil nut and the self-tapping screw of the first or second aspect are provided, the coil nut and the self-tapping screw can be simultaneously attached to the member to be mounted. The workability can be improved as compared with the configuration in which is mounted in advance. There is no need to change the shape of special tools, tapping screws and mounting holes,
Manufacturing costs can be reduced.
【図１】本発明のコイルナット及びねじ装置の一実施の
形態を示す動作説明図である。FIG. 1 is an operation explanatory view showing one embodiment of a coil nut and a screw device of the present invention.
【図２】同上ねじ装置の分解状態の斜視図である。FIG. 2 is a perspective view of the screw device in an exploded state.
【図３】同上ねじ装置の一部を拡大した一部の正面図で
ある。FIG. 3 is a partially enlarged front view of the screw device;
１ ねじ装置 ２ ねじとしてのタッピンねじ ３ コイルナット 11 軸部 21 密着巻き部 22 リード巻き部 DESCRIPTION OF SYMBOLS 1 Screw device 2 Tapping screw as a screw 3 Coil nut 11 Shaft part 21 Closely wound part 22 Lead wound part
Claims (3)
き部と、 前記リード巻き部よりピッチが小さく巻回され、かつ、
前記ねじの軸部が挿通可能な径寸法に巻回された密着巻
き部とを具備したことを特徴とするコイルナット。1. A lead winding portion screwed to a tip end side of a shaft portion of a screw, wound with a smaller pitch than the lead winding portion, and
A tightly wound portion having a diameter that allows the shaft of the screw to be inserted.
れたことを特徴とする請求項１記載のコイルナット。2. The coil nut according to claim 1, wherein the coil nut is formed of one elastically deformable wire.
と、 タッピンねじとを具備したことを特徴とするねじ装置。3. A screw device comprising: the coil nut according to claim 1; and a tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10304827A JP2000130424A (en) | 1998-10-27 | 1998-10-27 | Coil nut and screw device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10304827A JP2000130424A (en) | 1998-10-27 | 1998-10-27 | Coil nut and screw device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000130424A true JP2000130424A (en) | 2000-05-12 |
Family
ID=17937742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10304827A Pending JP2000130424A (en) | 1998-10-27 | 1998-10-27 | Coil nut and screw device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000130424A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001322037A (en) * | 2000-05-16 | 2001-11-20 | Fujitsu Kasei Kk | Method for providing machining part on metal member |
| JP2005003010A (en) * | 2003-06-09 | 2005-01-06 | Joker Industrial Co Ltd | Fixing screw for quick connection of exterior joint device |
| JP2008095773A (en) * | 2006-10-10 | 2008-04-24 | Topura Co Ltd | Tapping screw |
| JP2008312310A (en) * | 2007-06-13 | 2008-12-25 | Kikuchiseisakusho Co Ltd | Cycloid motor |
| JP2009501881A (en) * | 2005-07-21 | 2009-01-22 | パーマ・ライター・シュテファン | Mounting member for fixing to solid base |
| EP2405150A1 (en) * | 2010-07-05 | 2012-01-11 | Böllhoff Verbindungstechnik GmbH | Thread-armouring element, screw with thread-armouring element, installation method for same and a component with installed thread-armouring element |
-
1998
- 1998-10-27 JP JP10304827A patent/JP2000130424A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001322037A (en) * | 2000-05-16 | 2001-11-20 | Fujitsu Kasei Kk | Method for providing machining part on metal member |
| JP4592152B2 (en) * | 2000-05-16 | 2010-12-01 | 富士通化成株式会社 | Method of providing a processed part on a metal member |
| JP2005003010A (en) * | 2003-06-09 | 2005-01-06 | Joker Industrial Co Ltd | Fixing screw for quick connection of exterior joint device |
| JP2009501881A (en) * | 2005-07-21 | 2009-01-22 | パーマ・ライター・シュテファン | Mounting member for fixing to solid base |
| JP2008095773A (en) * | 2006-10-10 | 2008-04-24 | Topura Co Ltd | Tapping screw |
| JP2008312310A (en) * | 2007-06-13 | 2008-12-25 | Kikuchiseisakusho Co Ltd | Cycloid motor |
| EP2405150A1 (en) * | 2010-07-05 | 2012-01-11 | Böllhoff Verbindungstechnik GmbH | Thread-armouring element, screw with thread-armouring element, installation method for same and a component with installed thread-armouring element |
| US8850680B2 (en) | 2010-07-05 | 2014-10-07 | Böllhoff Verbindungstechnik GmbH | Installation method for a component in an opening of mating component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6602034B2 (en) | Anchor for boards and method for manufacturing the same | |
| JP2000130424A (en) | Coil nut and screw device | |
| JP2004144655A (en) | Adapter for sensor | |
| JPH10299961A (en) | Clamp and hose connecting structure | |
| JP2007097380A (en) | Fixing clamp to bolt body, and box-securing device | |
| JPH09144735A (en) | Fall preventive screw dispensing with female screw | |
| JP2004148341A (en) | Method for calking nut | |
| JP2008039059A (en) | Screw | |
| JP2003308719A (en) | Luminaire drop preventive device | |
| JP2006020449A (en) | Cable clamp | |
| JP2007327505A (en) | Bolt | |
| JPH081286Y2 (en) | Screw fixing aid | |
| JPS6128889Y2 (en) | ||
| JP2004232656A (en) | Spacer | |
| JPH09177747A (en) | Bolt provided with guide bar | |
| JPH0220494Y2 (en) | ||
| JPH11311227A (en) | Machine screw fixing auxiliary tool | |
| JPH06929U (en) | Mounting structure for vehicle lighting | |
| JP2003343533A (en) | Screw member for part mounting | |
| JPH08255987A (en) | Chassis support device and damper for support | |
| JPH11336730A (en) | Screwing device | |
| JPH08232930A (en) | Coach screw | |
| JP2005102395A (en) | Branch line fixture and fixing method | |
| JP2000009121A (en) | Self-tapping screw structure | |
| JP2009264435A (en) | Fixing and mounting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20031217 |