JPH0396414U - - Google Patents
Info
- Publication number
- JPH0396414U JPH0396414U JP442090U JP442090U JPH0396414U JP H0396414 U JPH0396414 U JP H0396414U JP 442090 U JP442090 U JP 442090U JP 442090 U JP442090 U JP 442090U JP H0396414 U JPH0396414 U JP H0396414U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- base end
- distal end
- head
- groove extending
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Dowels (AREA)
Description
第１図は本考案の実施例を示す分解正面図、第
２図は管部材の縦断面図、第３図および第４図は
施工の状況を説明する縦断面図である。
１……管部材、２……割溝、３……外周溝、５
……拡開部片、７……頭部、８……孔、１０……
小径部、１１……環突条、２１……軸部材、２４
……小径軸部、２６……大径軸部、２７……頭部
。
FIG. 1 is an exploded front view showing an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of a pipe member, and FIGS. 3 and 4 are longitudinal sectional views illustrating the construction situation. 1... Pipe member, 2... Division groove, 3... Outer circumferential groove, 5
... Expansion piece, 7 ... Head, 8 ... Hole, 10 ...
Small diameter portion, 11... Ring protrusion, 21... Shaft member, 24
...Small diameter shaft part, 26...Large diameter shaft part, 27...Head.
Claims (1)
延びる外周溝を有するとともに基端に頭部を有し
内部の孔の先端部分が小径となつている管部材と
、基端に頭部を有し前記孔に挿入される軸部材と
の組合せからなる拡開固着具において； 前記管部材の孔は基端近くの内側周面に環突条
を有しており、前記軸部材は前記孔に密に挿入さ
れる基端側の大径軸部と前記孔の小径部に挿入さ
れて前記管部材の先端部を拡開する先端側の小径
軸部とを有している； ことを特徴とする拡開固着具。[Claims for Utility Model Registration] A pipe member having a split groove extending in the axial direction at the distal end and an outer circumferential groove extending in the circumferential direction, a head at the base end, and the distal end of the internal hole having a small diameter. In the expansion fixing device, which has a head at the base end and is combined with a shaft member inserted into the hole; the hole of the tube member has an annular protrusion on the inner peripheral surface near the base end , the shaft member has a large-diameter shaft portion on the proximal end side that is tightly inserted into the hole, and a small-diameter shaft portion on the distal side that is inserted into the small diameter portion of the hole to widen the distal end portion of the tube member. An expansion fixation device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP442090U JPH0396414U (en) | 1990-01-22 | 1990-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP442090U JPH0396414U (en) | 1990-01-22 | 1990-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0396414U true JPH0396414U (en) | 1991-10-02 |
Family
ID=31508166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP442090U Pending JPH0396414U (en) | 1990-01-22 | 1990-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0396414U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4325612Y1 (en) * | 1965-12-22 | 1968-10-26 | ||
| JPS61486A (en) * | 1984-06-13 | 1986-01-06 | 安藤 寿美男 | Cleaner for raw-material transfer pipe |
-
1990
- 1990-01-22 JP JP442090U patent/JPH0396414U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4325612Y1 (en) * | 1965-12-22 | 1968-10-26 | ||
| JPS61486A (en) * | 1984-06-13 | 1986-01-06 | 安藤 寿美男 | Cleaner for raw-material transfer pipe |