JPH02141002U - - Google Patents
Info
- Publication number
- JPH02141002U JPH02141002U JP5037089U JP5037089U JPH02141002U JP H02141002 U JPH02141002 U JP H02141002U JP 5037089 U JP5037089 U JP 5037089U JP 5037089 U JP5037089 U JP 5037089U JP H02141002 U JPH02141002 U JP H02141002U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- threaded portion
- post
- rod
- utility
- 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
- Joining Of Building Structures In Genera (AREA)
Description
第１図は本考案の全体を示す縦断面図、第２図
は第１図の横断面図、第３図はアンカー部分を表
す縦断面図、第４図は本考案のアンカーの使用状
態を表す縦断面図、第５図は従来例を示す縦断面
図である。
１……筒状部材、１Ａ……第１のネジ部、１Ｂ
……スリツト、１Ｃ……異形部、１Ｄ……第２の
ネジ部、２……中空部、３……棒状部材、３Ａ…
…第３のネジ部、４……形状記憶合金。
Fig. 1 is a longitudinal cross-sectional view showing the entirety of the present invention, Fig. 2 is a cross-sectional view of Fig. 1, Fig. 3 is a longitudinal cross-sectional view showing the anchor portion, and Fig. 4 shows how the anchor of the present invention is used. FIG. 5 is a vertical cross-sectional view showing a conventional example. 1... Cylindrical member, 1A... First threaded part, 1B
... Slit, 1C ... Irregularly shaped part, 1D ... Second threaded part, 2 ... Hollow part, 3 ... Rod-shaped member, 3A ...
...Third screw portion, 4...Shape memory alloy.
Claims (1)
入する棒状部材とを有し、 前記筒状部材の一端の外周面に第１のネジ部を
形成するとともに、他端に複数の分割用のスリツ
トを備え、当該他端の外周面に滑り止め用の異形
部を有するとともに、これに対応した中空部が前
記他端に向かつて細くなるように内周面にテーパ
ー部分を形成して成るあと施工アンカーにおいて
、 前記筒状部材の前記テーパー部分に第２のネジ
部を形成するとともに、前記棒状部材の先端部に
前記第２のネジ部と螺合する第３のネジ部を設け
、前記筒状部材の前記他端部を形状記憶合金にて
形成したことを特徴とするあと施工アンカー。[Claims for Utility Model Registration] A utility model comprising a cylindrical member and a rod-like member inserted into a hollow portion of the cylindrical member, and a first threaded portion is formed on the outer peripheral surface of one end of the cylindrical member. At the same time, the other end is provided with a plurality of dividing slits, the outer circumferential surface of the other end has a deformed part for non-slip, and the corresponding hollow part becomes narrower toward the other end. In the post-installed anchor having a tapered portion formed on the circumferential surface, a second threaded portion is formed in the tapered portion of the cylindrical member, and a second threaded portion is screwed into the tip portion of the rod-shaped member. A post-installation anchor, characterized in that a third threaded portion is provided, and the other end portion of the cylindrical member is formed of a shape memory alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5037089U JPH02141002U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5037089U JPH02141002U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141002U true JPH02141002U (en) | 1990-11-27 |
Family
ID=31568858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5037089U Pending JPH02141002U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014074300A (en) * | 2012-10-05 | 2014-04-24 | Tsutomu Niimura | Post-installed anchor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56147908A (en) * | 1980-04-15 | 1981-11-17 | Nakazawa Chiyuuzou Kk | Buried anchor |
| JPS5955938A (en) * | 1982-09-22 | 1984-03-31 | 三幸商事株式会社 | Outer wall injection anchor |
-
1989
- 1989-04-28 JP JP5037089U patent/JPH02141002U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56147908A (en) * | 1980-04-15 | 1981-11-17 | Nakazawa Chiyuuzou Kk | Buried anchor |
| JPS5955938A (en) * | 1982-09-22 | 1984-03-31 | 三幸商事株式会社 | Outer wall injection anchor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014074300A (en) * | 2012-10-05 | 2014-04-24 | Tsutomu Niimura | Post-installed anchor |