JP2526356B2 - Body bolt mounting structure - Google Patents
Body bolt mounting structureInfo
- Publication number
- JP2526356B2 JP2526356B2 JP4350606A JP35060692A JP2526356B2 JP 2526356 B2 JP2526356 B2 JP 2526356B2 JP 4350606 A JP4350606 A JP 4350606A JP 35060692 A JP35060692 A JP 35060692A JP 2526356 B2 JP2526356 B2 JP 2526356B2
- Authority
- JP
- Japan
- Prior art keywords
- difference bolt
- washer
- body difference
- insertion hole
- bolt
- 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.)
- Expired - Lifetime
Links
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、階上壁パネルを階上床
パネルの周縁部に立て付けするための胴差ボルトの取り
付け構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for mounting a body difference bolt for standing up a floor upper wall panel on a peripheral portion of a floor upper floor panel.
【０００２】[0002]
【従来の技術】図４は、従来の胴差ボルトの取り付け構
造を示す図である。2. Description of the Related Art FIG. 4 is a view showing a conventional mounting structure for a body difference bolt.
【０００３】図４において、符号１００が胴差ボルトで
あり、胴差ボルト１００は、一階の壁パネル２００の孔
２０２と、二階の床パネル３００と胴差４００との間に
画成された胴差ボルト用挿通孔３４０とに挿通され、胴
差ボルト用挿通孔３４０内を貫通した状態で位置決めさ
れている。In FIG. 4, reference numeral 100 designates a body difference bolt, and the body difference bolt 100 is defined between the hole 202 of the wall panel 200 on the first floor, the floor panel 300 on the second floor and the body difference 400. It is inserted into the body difference bolt insertion hole 340, and is positioned in a state of penetrating the body difference bolt insertion hole 340.
【０００４】胴差ボルト用挿通孔３４０は、工業化の見
地から、図５に示すように、胴差ボルト１００の径に比
べて大径に設定されている。From the standpoint of industrialization, the through hole 340 for the body difference bolt is set to have a larger diameter than the diameter of the body difference bolt 100, as shown in FIG.
【０００５】符号５００は落下防止用の座金であり、胴
差ボルト用挿通孔３４０より大きめの矩形状金属板で形
成されている。Reference numeral 500 is a washer for preventing a drop, which is formed of a rectangular metal plate larger than the insertion hole 340 for the body difference bolt.
【０００６】この座金５００は胴差ボルト１００の上側
ネジ部１２０側から嵌め込まれている。なお、一階壁パ
ネル２００の立て付け前は、図６に示すように、一階壁
パネル２００の上面に座金５００が係止して胴差ボルト
１００の落下を防止するようになっている。This washer 500 is fitted from the side of the upper threaded portion 120 of the barrel difference bolt 100. Before the first-floor wall panel 200 is erected, the washer 500 is locked on the upper surface of the first-floor wall panel 200 to prevent the barrel bolt 100 from falling, as shown in FIG.
【０００７】そして、この座金５００は、胴差ボルト１
００の取り付け時において引き上げられ、図４に示すよ
うに、二階床パネル３００と胴差４００との上に係止さ
れる。The washer 500 has a barrel difference bolt 1
It is pulled up at the time of attaching 00, and is locked on the second floor panel 300 and the body difference 400 as shown in FIG.
【０００８】これにより、胴差ボルト１００の下側ネジ
部１１０をナット締めすることで、胴差ボルト１００が
挿通孔３４０内を貫通した状態で固定される。Thus, by tightening the lower screw portion 110 of the body difference bolt 100 with a nut, the body difference bolt 100 is fixed while penetrating the inside of the insertion hole 340.
【０００９】符号６００は二階の壁パネルであり、孔６
０１を胴差ボルト１００の上側ネジ部１２０に嵌め、上
側ネジ部１２０をナット締めすることで、二階床パネル
３００上の所望位置に立て付け固定される。Reference numeral 600 is a wall panel on the second floor, and the hole 6
01 is fitted to the upper threaded portion 120 of the body difference bolt 100, and the upper threaded portion 120 is tightened with a nut, so that it is erected and fixed at a desired position on the second floor panel 300.
【００１０】[0010]
【発明が解決しようとする課題】しかし、上述した従来
の胴差ボルトの取り付け構造では、胴差ボルト１００を
胴差ボルト用挿通孔３４０の中心位置に位置決めするの
が困難であるという問題がある。However, in the above-described conventional body difference bolt mounting structure, it is difficult to position the body difference bolt 100 at the center position of the body difference bolt insertion hole 340. .
【００１１】すなわち、胴差ボルト用挿通孔３４０の径
が胴差ボルト１００の径に比べてかなり大きく設定され
ているので、作業者が目視で挿通孔３４０の中心位置を
探し出すことは相当の熟練を要する。That is, since the diameter of the insertion hole 340 for the body difference bolt is set to be considerably larger than the diameter of the body difference bolt 100, it is a considerable skill for the operator to visually find the center position of the insertion hole 340. Requires.
【００１２】しかも、座金５００が矩形状金属板で形成
されているので、折角挿通孔３４０の中心位置に胴差ボ
ルト１００を位置合せしても、図５の矢印で示すよう
に、僅かな衝撃で座金５００がスライドして、胴差ボル
ト１００の位置がずれてしまうことがある。このような
場合には、再度位置合せをしなければならず、施工現場
での作業が煩雑になる。Moreover, since the washer 500 is formed of a rectangular metal plate, even if the barrel difference bolt 100 is aligned with the center position of the bending insertion hole 340, a slight impact is generated as shown by the arrow in FIG. Thus, the washer 500 may slide and the position of the barrel difference bolt 100 may shift. In such a case, it is necessary to perform the alignment again, which complicates the work at the construction site.
【００１３】本発明は、上記従来の満代を解決するため
になされたもので、その目的は、胴差ボルトを取り付け
ると自動的に中心位置合せがなされるようにして、現場
作業の省力化を図った胴差ボルトの取り付け構造を提供
することにある。The present invention has been made in order to solve the above-mentioned conventional man-made allowance, and its purpose is to automatically perform center alignment when the body difference bolt is attached, thereby saving labor in the field. An object of the present invention is to provide a mounting structure for a body difference bolt designed.
【００１４】[0014]
【課題を解決するための手段】上記目的を達成するため
に、本発明は、上側ネジ部に係止可能な落下防止用の座
金が嵌め込まれ下側ネジ部が階下壁パネルの芯材の孔に
挿通された胴差ボルトを、階下壁パネル上方に引き上げ
た状態で、階上床パネルの芯材の凹部とこの凹部に対向
する胴差の凹部とで画成される胴差ボルト用挿通孔に、
上記上側ネジ部が突出するように嵌め込み、上記落下防
止用の座金を上記胴差ボルト用挿通孔の上開口周縁部に
係止させた状態で、上記胴差ボルトの下側ネジ部に上記
階下壁パネルの芯材の下方からナット締めして、胴差ボ
ルトを上記胴差ボルト用挿通孔内に固定した胴差ボルト
の取り付け構造において、上記落下防止用の座金は、上
記上側ネジ部を挿通させるためのネジ挿通孔を中心に有
した座金本体と、上記座金本体の長さ方向両側に突出し
て上記上開口周縁部に係止可能な係止部と、上記座金本
体の幅方向両側に設けられ上記胴差ボルト用挿通孔に圧
入可能なバネ部とを有することを特徴としている。In order to achieve the above object, according to the present invention, a drop preventing washer which can be engaged with an upper screw portion is fitted and the lower screw portion is a hole of a core material of a lower floor panel. With the body difference bolt inserted in the upper part of the lower floor wall panel raised, in the body difference bolt insertion hole defined by the concave portion of the core material of the upper floor panel and the concave portion of the body difference facing this concave portion. ,
The upper screw part is fitted so as to project, and the washer for fall prevention is locked to the upper opening peripheral part of the insertion hole for the body difference bolt, and the lower thread part of the body difference bolt is connected to the downstairs. In the mounting structure of the body difference bolt in which the body difference bolt is fixed in the body difference bolt insertion hole by tightening the nut from below the core material of the wall panel, the fall prevention washer is inserted through the upper screw part. A washer main body having a screw insertion hole at the center thereof, locking portions projecting on both sides in the length direction of the washer body and capable of being locked to the upper opening peripheral edge portion, and provided on both sides in the width direction of the washer body. And a spring portion that can be press-fitted into the body difference bolt insertion hole.
【００１５】[0015]
【作用】上記構成の本発明においては、胴差ボルトを胴
差ボルト用挿通孔に嵌め込む際、座金のバネ部を胴差ボ
ルト用挿通孔の上開口に圧入すると共に、座金の係止部
を胴差ボルト用挿通孔の上開口周縁部に係止させる。こ
れにより、座金及び胴差ボルトの落下が防止される。According to the present invention having the above-described structure, when the body difference bolt is fitted into the body difference bolt insertion hole, the spring portion of the washer is press-fitted into the upper opening of the body difference bolt insertion hole and the washer locking portion is inserted. Is locked to the upper opening peripheral portion of the insertion hole for the body difference bolt. This prevents the washer and the body difference bolt from falling.
【００１６】このように、座金を胴差ボルト用挿通孔の
上部に装着すると、胴差ボルトが座金本体の中心にある
ネジ挿通孔に挿通されていることから、胴差ボルトは自
動的に胴差ボルト用挿通孔の中心位置に位置決めされ
る。As described above, when the washer is attached to the upper portion of the insertion hole for the body difference bolt, the body difference bolt is inserted into the screw insertion hole at the center of the washer body, so that the body difference bolt is automatically inserted into the body. It is positioned at the center of the differential bolt insertion hole.
【００１７】さらに、座金のバネ部は胴差ボルト用挿通
孔内に圧入されているので、座金が元の装着位置から動
くことはない。Further, since the spring portion of the washer is press-fitted into the insertion hole for the body difference bolt, the washer does not move from its original mounting position.
【００１８】[0018]
【実施例】以下、本発明の実施例について図面を参照し
て説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１９】図１は、本発明の一実施例に係る胴差ボル
トの取り付け構造を示す図である。FIG. 1 is a view showing a mounting structure for a body difference bolt according to an embodiment of the present invention.
【００２０】図１において、符号１が二階の壁パネル５
０を建て付けるための胴差ボルトである。In FIG. 1, reference numeral 1 is a wall panel 5 on the second floor.
It is a body difference bolt for building 0.
【００２１】胴差ボルト１の径は例えば１２ｍｍに設定
されており、その上下端部には、ネジ部３，４が刻設さ
れている。The diameter of the barrel difference bolt 1 is set to, for example, 12 mm, and screw portions 3 and 4 are engraved on the upper and lower ends thereof.
【００２２】この胴差ボルト１は、一階の壁パネル１０
に取り付けられた状態で工場から施工現場まで運ばれ
る。すなわち、工場で、壁パネル１０の芯材１１に穿設
された孔１２に胴差ボルト１０が挿入され、上側ネジ部
３に落下防止用の座金２０が嵌め込まれると共に下側ネ
ジ部４にワッシャ５を介してナット６が嵌められる。This body difference bolt 1 is a wall panel 10 on the first floor.
It is transported from the factory to the construction site while being attached to the. That is, in the factory, the body difference bolt 10 is inserted into the hole 12 formed in the core material 11 of the wall panel 10, the washer 20 for falling prevention is fitted into the upper screw portion 3, and the washer is attached to the lower screw portion 4. A nut 6 is fitted via 5.
【００２３】図２は、落下防止用座金２０を示す図であ
る。FIG. 2 is a view showing the drop prevention washer 20.
【００２４】座金２０は、一枚の金属板を打ち抜き折り
曲げ形成したもので、その中央部分に平板状の座金本体
２１を有している。The washer 20 is formed by punching and bending a single metal plate, and has a flat washer body 21 at the center thereof.
【００２５】座金本体２１は、後述する胴差ボルト用挿
通孔３４（図１参照）の上開口３５と大略同形に形成さ
れており、その中心には、胴差ボルト１の上側ネジ部３
が螺入されるネジ挿通孔２２が穿設されている。The washer main body 21 is formed in substantially the same shape as an upper opening 35 of a body difference bolt insertion hole 34 (see FIG. 1) which will be described later, and at the center thereof, the upper screw portion 3 of the body difference bolt 1 is formed.
A screw insertion hole 22 into which is screwed is formed.
【００２６】座金本体２１において、その長さ方向両側
に半円状に突出している部分は胴差ボルト用挿通孔３４
の上開口３５周縁部に係止させるための係止部２３，２
３である。In the washer main body 21, the semicircular projecting portions on both sides in the lengthwise direction are the through holes 34 for the body difference bolt.
Locking portions 23, 2 for locking the peripheral portion of the upper opening 35
It is 3.
【００２７】この座金本体２１の幅方向両側にはバネ部
２４，２４が設けられている。このバネ部２４，２４は
座金本体２１の幅方向両端部分を下方内側に略コ字状に
折り曲げ形成したもので、座金本体幅方向に弾発力を有
する。Spring portions 24, 24 are provided on both sides of the washer body 21 in the width direction. The spring portions 24, 24 are formed by bending both end portions of the washer body 21 in the width direction inward in a substantially U-shape, and have elastic force in the washer body width direction.
【００２８】この座金２０の大きさは、胴差ボルト用挿
通孔３４の上開口３５の大きさに対応して設定されてい
る。具体的には、その長さｌが上開口３５の縦長さに等
しく、幅ｍが上開口３５の横幅より若干大きめに設定さ
れている。The size of this washer 20 is set in correspondence with the size of the upper opening 35 of the body difference bolt insertion hole 34. Specifically, the length l is equal to the vertical length of the upper opening 35, and the width m is set to be slightly larger than the lateral width of the upper opening 35.
【００２９】このような座金２０が上側ネジ部３に嵌め
られた胴差ボルト１は、施工現場において、図１に示す
ように、一階の壁パネル１０の上方一杯に引き上げら
れ、二階の床パネル３０と胴差４０との間に形成された
胴差ボルト用挿通孔３４に取り付けられる。At the construction site, as shown in FIG. 1, the body difference bolt 1 in which such a washer 20 is fitted in the upper threaded portion 3 is pulled up to the upper side of the wall panel 10 on the first floor and the floor on the second floor. It is attached to a body difference bolt insertion hole 34 formed between the panel 30 and the body difference 40.
【００３０】この取り付け状態を具体的に説明する。This mounting state will be specifically described.
【００３１】胴差ボルト用挿通孔３４は、一階の壁パネ
ル１０の上面に敷かれた二階の床パネル３０の芯材３１
に切り欠き形成された断面コ字状の凹部３６とこの凹部
３６に対向させて胴差４０に切り欠き形成された断面コ
字状の凹部３７とで画成されており、全体として例えば
縦長さ２０ｍｍで横幅３０ｍｍの断面矩形状を呈してい
る。The through hole 34 for the body difference bolt is provided with the core material 31 of the floor panel 30 on the second floor laid on the upper surface of the wall panel 10 on the first floor.
It is defined by a concave portion 36 having a U-shaped cross section formed in a notch and a concave portion 37 having a U-shaped cross section formed in the body difference 40 so as to face the concave portion 36. It has a rectangular cross section with a width of 20 mm and a width of 30 mm.
【００３２】したがって、胴差ボルト１を胴差ボルト用
挿通孔３４に嵌めるには、胴差ボルト１を上方一杯に引
上げ、その左半部を床パネル３０の凹部右３６に嵌め、
この胴差ボルト１の右半部に胴差４０の凹部３７を嵌め
て、胴差４０を床パネル３０の芯材３１に釘打ち等で固
定する。Therefore, in order to fit the body difference bolt 1 into the body difference bolt insertion hole 34, the body difference bolt 1 is pulled up fully and the left half thereof is fitted into the recessed right side 36 of the floor panel 30,
The recess 37 of the body difference 40 is fitted to the right half of the body difference bolt 1 to fix the body difference 40 to the core 31 of the floor panel 30 by nailing or the like.
【００３３】そして、座金２０を図１の二点鎖線の位置
から下げ、図３に示すように、係止部２３，２３が胴差
ボルト用挿通孔３４の上開口３５周縁部に当接するよう
にバネ部２４，２４を上開口３５に圧入する。この場
合、係止部２３、２３によって座金２０及び胴差ボルト
１の落下が防止される。Then, the washer 20 is lowered from the position of the chain double-dashed line in FIG. 1 so that the locking portions 23, 23 come into contact with the peripheral edge portion of the upper opening 35 of the barrel difference bolt insertion hole 34, as shown in FIG. Then, the spring portions 24, 24 are pressed into the upper opening 35. In this case, the locking portions 23, 23 prevent the washer 20 and the body difference bolt 1 from falling.
【００３４】この状態で、一階の壁パネル１０の覗き穴
１３からスパナ等を入れてナット６を締め付けていく
と、座金２０が上側ネジ部３によって上開口３５周縁部
に押し付けられて係止し、その結果、胴差ボルト１が胴
差ボルト用挿通孔３４内に垂直に固定される。In this state, when a wrench or the like is put into the peephole 13 of the wall panel 10 on the first floor and the nut 6 is tightened, the washer 20 is pressed against the peripheral portion of the upper opening 35 by the upper screw portion 3 and locked. As a result, the body difference bolt 1 is vertically fixed in the body difference bolt insertion hole 34.
【００３５】このように胴差ボルト１を取り付けると、
胴差ボルト１が座金本体２１の中心のネジ挿通孔２２で
支持されるので、胴差ボルト１は胴差ボルト用挿通孔３
４の中心に自動的に位置決めされる。When the barrel bolt 1 is attached in this way,
Since the body difference bolt 1 is supported by the screw insertion hole 22 at the center of the washer body 21, the body difference bolt 1 is inserted through the body difference bolt insertion hole 3
It is automatically positioned at the center of 4.
【００３６】しかも、この座金本体２１の長さｌが上開
口３５の縦長さに等しく設定されているので、座金２０
は図３の矢印Ａ方向に移動することはなく、かつバネ部
２４，２４が上開口３５に圧入されているので、矢印Ｂ
方向に移動することもない。したがって、多少の衝撃な
どが加わっても、胴差ボルト１が胴差ボルト用挿通孔３
４の中心位置からずれることはない。Moreover, since the length 1 of the washer body 21 is set to be equal to the vertical length of the upper opening 35, the washer 20
Does not move in the direction of arrow A in FIG. 3, and since the spring portions 24, 24 are press-fitted into the upper opening 35, arrow B
It does not move in any direction. Therefore, even if a slight impact is applied, the body difference bolt 1 is inserted into the body difference bolt insertion hole 3
It does not deviate from the center position of 4.
【００３７】このように、正確に位置決めされた胴差ボ
ルト１の上側ネジ部３の上方に二階の床パネル５０を位
置させ、芯材５１の孔５２を上側ネジ部３に嵌め込ん
で、覗き穴５３からスパナ等を入れ、ワッシャ８を介し
てナット７を上側ネジ部３に締め付ければ、二階の壁パ
ネル５０は所定の位置に正確に立て付け固定される。In this way, the floor panel 50 on the second floor is positioned above the upper screw portion 3 of the body difference bolt 1 which is accurately positioned, and the hole 52 of the core material 51 is fitted into the upper screw portion 3 to be looked into. By inserting a wrench or the like through the hole 53 and tightening the nut 7 to the upper threaded portion 3 via the washer 8, the second-floor wall panel 50 is accurately erected and fixed at a predetermined position.
【００３８】本発明は上記実施例に限定されるものでは
なく、本発明の要旨の範囲において種々の変形実施が可
能である。The present invention is not limited to the above embodiments, but various modifications can be made within the scope of the gist of the present invention.
【００３９】[0039]
【発明の効果】以上説明したように、本発明の胴差ボル
トの取り付け構造においては、座金を胴差ボルト用挿通
孔の上部に装着すると、胴差ボルトが自動的に胴差ボル
ト用挿通孔の中心位置に位置決めされ、しかも、胴差ボ
ルトが中心位置から動くことはないので、施工現場にお
ける位置合せという煩雑な作業を削減することができ、
この結果、現場作業の省力化、迅速化を図ることができ
るという優れた効果がある。As described above, in the mounting structure for the body difference bolt of the present invention, when the washer is mounted on the upper portion of the body difference bolt insertion hole, the body difference bolt is automatically inserted into the body difference bolt insertion hole. Since it is positioned at the center position of the body and the barrel difference bolt does not move from the center position, it is possible to reduce the complicated work of positioning at the construction site,
As a result, there is an excellent effect that it is possible to save labor and speed up on-site work.
【図１】本発明の一実施例に係る胴差ボルトの取り付け
構造を示す断面図である。FIG. 1 is a cross-sectional view showing an attachment structure for a body difference bolt according to an embodiment of the present invention.
【図２】落下防止用の座金を示す斜視図である。FIG. 2 is a perspective view showing a washer for preventing a drop.
【図３】落下防止用の座金を胴差ボルト用挿通孔に装着
した状態を示す斜視図である。FIG. 3 is a perspective view showing a state in which a drop prevention washer is attached to a body difference bolt insertion hole.
【図４】従来の胴差ボルトの取り付け構造を示す断面図
である。FIG. 4 is a cross-sectional view showing a conventional body difference bolt mounting structure.
【図５】従来例に係る座金を装着した状態を示す斜視図
である。FIG. 5 is a perspective view showing a state in which a washer according to a conventional example is attached.
【図６】座金の落下防止作用を示す断面図である。FIG. 6 is a cross-sectional view showing a fall prevention function of a washer.
１ 胴差ボルト ３ 上側ネジ部 ４ 下側ネジ部 ６，８ ナット １０，５０ 壁パネル １１，５１ 芯材 １２，５２ 孔 ２０ 落下防止用の座金 ２１ 座金本体 ２２ ネジ挿通孔 ２３ 係止部 ２４ バネ部 ３０ 床パネル ３１ 芯材 1 Body Difference Bolt 3 Upper Screw Part 4 Lower Screw Part 6,8 Nut 10,50 Wall Panel 11,51 Core Material 12,52 Hole 20 Fall Prevention Washer 21 Washer Main Body 22 Screw Insert Hole 23 Locking Part 24 Spring Part 30 Floor panel 31 Core material
フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｅ０４Ｂ 2/56 ６２１ Ｅ０４Ｂ 2/56 ６２１Ａ ６２１Ｈ 1/10 1/10 Ｂ Continuation of the front page (51) Int.Cl. 6 Identification code Office reference number FI Technical display location E04B 2/56 621 E04B 2/56 621A 621H 1/10 1/10 B
Claims (1)
金が嵌め込まれ下側ネジ部が階下壁パネルの芯材の孔に
挿通された胴差ボルトを、階下壁パネル上方に引き上げ
た状態で、階上床パネルの芯材の凹部とこの凹部に対向
する胴差の凹部とで画成される胴差ボルト用挿通孔に、
上記上側ネジ部が突出するように嵌め込み、 上記落下防止用の座金を上記胴差ボルト用挿通孔の上開
口周縁部に係止させた状態で、上記胴差ボルトの下側ネ
ジ部に上記階下壁パネルの芯材の下方からナット締めし
て、胴差ボルトを上記胴差ボルト用挿通孔内に固定した
胴差ボルトの取り付け構造において、 上記落下防止用の座金は、 上記上側ネジ部を挿通させるためのネジ挿通孔を中心に
有した座金本体と、 上記座金本体の長さ方向両側に突出して上記上開口周縁
部に係止可能な係止部と、 上記座金本体の幅方向両側に設けられ上記胴差ボルト用
挿通孔に圧入可能なバネ部とを有することを特徴とする
胴差ボルトの取り付け構造。1. A body-difference bolt in which a fall prevention washer capable of being locked to an upper threaded portion is fitted and a lower threaded portion is inserted into a hole in a core material of a lower floor panel is pulled up above the lower floor panel. In the state, in the body difference bolt insertion hole defined by the recess of the core material of the upper floor panel and the recess of the body difference facing this recess,
The upper screw part is fitted so as to protrude, and the washer for preventing fall is locked to the upper opening peripheral part of the insertion hole for the body difference bolt, and the lower thread part of the body difference bolt is connected to the downstairs. In the mounting structure of the body difference bolt in which the body difference bolt is fixed in the body difference bolt insertion hole by tightening the nut from below the core material of the wall panel, the fall prevention washer is inserted through the upper screw part. A washer main body having a screw insertion hole at the center, a locking portion protruding to both sides in the length direction of the washer main body and capable of being locked to the upper opening peripheral edge portion, provided on both sides in the width direction of the washer main body. And a spring portion capable of being press-fitted into the body-difference bolt insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4350606A JP2526356B2 (en) | 1992-12-03 | 1992-12-03 | Body bolt mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4350606A JP2526356B2 (en) | 1992-12-03 | 1992-12-03 | Body bolt mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06173366A JPH06173366A (en) | 1994-06-21 |
| JP2526356B2 true JP2526356B2 (en) | 1996-08-21 |
Family
ID=18411615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4350606A Expired - Lifetime JP2526356B2 (en) | 1992-12-03 | 1992-12-03 | Body bolt mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2526356B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE33261E (en) * | 1984-07-03 | 1990-07-10 | Texas Instruments, Incorporated | Trench capacitor for high density dynamic RAM |
-
1992
- 1992-12-03 JP JP4350606A patent/JP2526356B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06173366A (en) | 1994-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960305 |