JPH02103516U - - Google Patents
Info
- Publication number
- JPH02103516U JPH02103516U JP1291689U JP1291689U JPH02103516U JP H02103516 U JPH02103516 U JP H02103516U JP 1291689 U JP1291689 U JP 1291689U JP 1291689 U JP1291689 U JP 1291689U JP H02103516 U JPH02103516 U JP H02103516U
- Authority
- JP
- Japan
- Prior art keywords
- female screw
- legs
- tapered shape
- driving ball
- screw part
- 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
図面はこの考案の一実施例を示し、第１図はそ
の正面図、第２図は同側面図、第３図は縦断面図
、第４図は使用状態を示す縦断面図であり、第５
図は他の実施例を示す縦断面図、第６図はさらに
他の実施例を示す縦断面図である。
１，２０，３０……本体、２，２２，３２……
雌捻子部、３，２１，３１……胴部、５……割り
溝、６，６……脚部、８，９……尖頭突起、１０
，２３，３３……打込玉。
The drawings show one embodiment of this invention, and FIG. 1 is a front view thereof, FIG. 2 is a side view thereof, FIG. 3 is a longitudinal sectional view, and FIG. 4 is a longitudinal sectional view showing the state of use. 5
The figure is a longitudinal sectional view showing another embodiment, and FIG. 6 is a longitudinal sectional view showing still another embodiment. 1, 20, 30... Main body, 2, 22, 32...
Female screw part, 3, 21, 31... Body part, 5... Division groove, 6, 6... Leg part, 8, 9... Pointed process, 10
, 23, 33... hit ball.
Claims (1)
を設けた胴部とを有する中空の本体と、前記脚部
を開脚させるために該脚部及び又は前記胴部に収
納され軸方向から圧入される打込玉から成り、こ
の打込玉の全部又は一部の形状をテーパー状を呈
するように構成し、その最大径の部分と雌捻子部
が互いに圧接するように構成したことを特徴とす
る、アンカー。 (2) 雌捻子部の一部の内径を隙かに小径とする
か、或いはその全部ないし一部を隙かにテーパー
状を呈するように構成することにより、打込玉を
摩擦力で保持できるように構成したことを特徴と
する、アンカー。[Claims for Utility Model Registration] (1) A hollow main body having a plurality of legs provided with protrusions on the outer periphery and a body provided with a female screw part, and the legs for opening the legs. and/or a driving ball that is housed in the body and press-fitted from the axial direction, and the driving ball is configured so that all or a part of the driving ball has a tapered shape, and the maximum diameter part and the female screw part are configured to have a tapered shape. An anchor characterized in that the anchors are configured so that they press against each other. (2) By making the inner diameter of a part of the female screw part smaller than the gap, or by configuring all or part of it to have a tapered shape, the driven ball can be held by frictional force. An anchor characterized by being configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1291689U JPH02103516U (en) | 1989-02-06 | 1989-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1291689U JPH02103516U (en) | 1989-02-06 | 1989-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103516U true JPH02103516U (en) | 1990-08-17 |
Family
ID=31222780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1291689U Pending JPH02103516U (en) | 1989-02-06 | 1989-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06167057A (en) * | 1992-08-06 | 1994-06-14 | Artur Fischer Gmbh | Driving type expansion plug for fixing into cylindrical drilled hole |
-
1989
- 1989-02-06 JP JP1291689U patent/JPH02103516U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06167057A (en) * | 1992-08-06 | 1994-06-14 | Artur Fischer Gmbh | Driving type expansion plug for fixing into cylindrical drilled hole |