JPS61119623U - - Google Patents
Info
- Publication number
- JPS61119623U JPS61119623U JP178885U JP178885U JPS61119623U JP S61119623 U JPS61119623 U JP S61119623U JP 178885 U JP178885 U JP 178885U JP 178885 U JP178885 U JP 178885U JP S61119623 U JPS61119623 U JP S61119623U
- Authority
- JP
- Japan
- Prior art keywords
- stud bolt
- utility
- model registration
- small diameter
- extension portion
- 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
- 238000002513 implantation Methods 0.000 claims 2
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
第１図は、本考案によるスタツドボルトの一実
施例を示すもので、基礎部材に植え込んだ状態を
示す縦断面図、第２図は、そのスタツドボルトの
全体を示す側面図、第３図は、従来のスタツドボ
ルトの一例を示す、第１図と同様の縦断面図であ
る。
１１…基礎部材、１２…下穴、１２ａ…底面、
１３…めねじ部、１４…ねじ穴、１５…スタツド
ボルト、１６…おねじ部、１８…小径延長部、１
８ａ…端面。
Fig. 1 shows an embodiment of the stud bolt according to the present invention. Fig. 2 is a longitudinal cross-sectional view showing the state in which the stud bolt is embedded in a foundation member. Fig. 2 is a side view showing the stud bolt as a whole. FIG. 2 is a longitudinal sectional view similar to FIG. 1, showing an example of a conventional stud bolt. 11...Foundation member, 12...Prepared hole, 12a...Bottom surface,
13...Female thread part, 14...Threaded hole, 15...Stud bolt, 16...Male thread part, 18...Small diameter extension part, 1
8a... End surface.
Claims (1)
に形成されためねじ部１３に、植え込み用おねじ
部１６を螺合することにより、前記基礎部材１１
に植え込まれるスタツドボルトにおいて； 前記おねじ部１６の先端に、前記下穴１２の内
径より小径の外径を有し、植え込み時にその下穴
１２の底面１２ａに圧接される小径延長部１８を
設けてなる、 スタツドボルト。 (2) 前記小径延長部１８が、球面状の端面１８
ａを有することを特徴とする、 実用新案登録請求の範囲第１項記載のスタツド
ボルト。[Claims for Utility Model Registration] (1) By screwing the male threaded part 16 for implantation into the female threaded part 13 formed on the inner surface of the prepared hole 12 provided in the basic member 11, the basic member 11
In the stud bolt to be implanted in; At the tip of the male threaded portion 16, a small diameter extension portion 18 having an outer diameter smaller than the inner diameter of the pilot hole 12 and pressed against the bottom surface 12a of the pilot hole 12 during implantation is provided. A stud bolt is provided. (2) The small diameter extension portion 18 has a spherical end surface 18.
The stud bolt according to claim 1 of the utility model registration claim, characterized in that it has a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP178885U JPS61119623U (en) | 1985-01-12 | 1985-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP178885U JPS61119623U (en) | 1985-01-12 | 1985-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61119623U true JPS61119623U (en) | 1986-07-28 |
Family
ID=30474852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP178885U Pending JPS61119623U (en) | 1985-01-12 | 1985-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61119623U (en) |
-
1985
- 1985-01-12 JP JP178885U patent/JPS61119623U/ja active Pending