JPH0212513U - - Google Patents
Info
- Publication number
- JPH0212513U JPH0212513U JP9037288U JP9037288U JPH0212513U JP H0212513 U JPH0212513 U JP H0212513U JP 9037288 U JP9037288 U JP 9037288U JP 9037288 U JP9037288 U JP 9037288U JP H0212513 U JPH0212513 U JP H0212513U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- tapered surface
- deployed
- embedded
- embedded 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dowels (AREA)
Description
図のうち、第１図〜第３図は本考案の実施例を
説明するための図面であつて、第１図は本考案に
係る拡張スリーブを具備した埋込みねじ構造の分
解斜視図、第２図は本考案に係る埋込みねじ構造
の作用を説明するための要部断面図、第３図は同
じく別の実施例における作用説明のための要部断
面図である。第４図は、従来の埋込みねじ構造を
示す分解斜視図、第５図は、従来の埋込みねじ構
造の使用態様を示す図面である。
１…埋込みボルト、２，２Ａ，２Ｂ…拡張スリ
ーブ、３…展開スリーブ、４…スリーブ本体、５
…ボルト身部、６…上部テーパ面、７…鍔部、９
…テーパ面、１０，１０Ａ，１０Ｂ…柱状鍔部、
１１…スリツト。
Among the figures, FIGS. 1 to 3 are diagrams for explaining an embodiment of the present invention, in which FIG. 1 is an exploded perspective view of an embedded screw structure equipped with an expansion sleeve according to the present invention, and FIG. The figure is a sectional view of a main part for explaining the function of the embedded screw structure according to the present invention, and FIG. 3 is a sectional view of a main part for explaining the function of another embodiment. FIG. 4 is an exploded perspective view showing a conventional embedded screw structure, and FIG. 5 is a drawing showing how the conventional embedded screw structure is used. 1... Embedded bolt, 2, 2A, 2B... Expansion sleeve, 3... Deployment sleeve, 4... Sleeve body, 5
... Bolt body, 6... Upper tapered surface, 7... Flange, 9
...Tapered surface, 10, 10A, 10B... Columnar flange,
11...Slit.
Claims (1)
みボルトと外部からの打ち込みによつて展開する
展開スリーブとの間に介装される一つのスリツト
を有する円錐台状のスリーブであつて、このスリ
ーブの形状を、前記埋込みボルトの上部テーパ面
に摺接する内面形状を有し、その外面は前記展開
スリーブが摺接展開すべく円錐状のテーパ面を形
成したことを特徴とする埋込みねじ構造用拡張ス
リーブ。 A truncated conical sleeve having one slit interposed between an embedded bolt having an upper tapered surface and a flange portion following the upper part, and a deployable sleeve that is deployed by driving from the outside. An expansion for an embedded screw structure, characterized in that the inner surface is in sliding contact with the upper tapered surface of the embedded bolt, and the outer surface thereof is formed with a conical tapered surface on which the deployment sleeve slides and is deployed. sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9037288U JPH058333Y2 (en) | 1988-07-07 | 1988-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9037288U JPH058333Y2 (en) | 1988-07-07 | 1988-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0212513U true JPH0212513U (en) | 1990-01-25 |
| JPH058333Y2 JPH058333Y2 (en) | 1993-03-02 |
Family
ID=31314896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9037288U Expired - Lifetime JPH058333Y2 (en) | 1988-07-07 | 1988-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058333Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015506446A (en) * | 2012-01-06 | 2015-03-02 | インペリアス リミテッドＩｍｐｅｒｉｕｓ Ｌｉｍｉｔｅｄ | Fastening device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3695794B2 (en) * | 1995-07-20 | 2005-09-14 | 因幡電機産業株式会社 | Long body support |
-
1988
- 1988-07-07 JP JP9037288U patent/JPH058333Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015506446A (en) * | 2012-01-06 | 2015-03-02 | インペリアス リミテッドＩｍｐｅｒｉｕｓ Ｌｉｍｉｔｅｄ | Fastening device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058333Y2 (en) | 1993-03-02 |