JPH0462996U - - Google Patents
Info
- Publication number
- JPH0462996U JPH0462996U JP10615590U JP10615590U JPH0462996U JP H0462996 U JPH0462996 U JP H0462996U JP 10615590 U JP10615590 U JP 10615590U JP 10615590 U JP10615590 U JP 10615590U JP H0462996 U JPH0462996 U JP H0462996U
- Authority
- JP
- Japan
- Prior art keywords
- saddle
- tube
- center
- circumferential surface
- outer circumferential
- 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
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案の一実施例を示すサドルの斜視
図、第２図はサドルに分岐孔を穿設する工程の縦
断面図、第３図はリブ付管に分岐管を接続した状
態を示す縦断面図である。
１……リブ付管、１１……リブ、２……サドル
、２１……溝、２２……凹部、３……分岐管、４
……ホールソー。
Fig. 1 is a perspective view of a saddle showing an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of the step of drilling a branch hole in the saddle, and Fig. 3 shows a state in which a branch pipe is connected to a ribbed pipe. FIG. 1... Ribbed pipe, 11... Rib, 2... Saddle, 21... Groove, 22... Recess, 3... Branch pipe, 4
...Hole saw.
Claims (1)
所定ピツチで設けられたリブ付管の外周面に装着
されるサドルであつて、前記リブ付管の外周に沿
つて湾曲形成したサドルの裏面に前記リブが嵌入
する溝を設けると共に、サドルの外表面のほぼ中
央にホールソーの中心から突出したドリルの案内
となる凹部を設けたことを特徴とするサドル。 A saddle attached to the outer circumferential surface of a ribbed tube in which annular or spiral ribs are provided at a predetermined pitch in the tube axis direction on the outer circumferential surface of the tube, the saddle being curved along the outer circumference of the ribbed tube. A saddle characterized in that a groove into which the rib fits is provided on the back surface, and a recessed portion for guiding a drill protruding from the center of a hole saw is provided approximately in the center of the outer surface of the saddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10615590U JPH0462996U (en) | 1990-10-09 | 1990-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10615590U JPH0462996U (en) | 1990-10-09 | 1990-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0462996U true JPH0462996U (en) | 1992-05-28 |
Family
ID=31852140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10615590U Pending JPH0462996U (en) | 1990-10-09 | 1990-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0462996U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03196907A (en) * | 1989-12-21 | 1991-08-28 | Sekisui Chem Co Ltd | Punching method onto ribbed pipe |
-
1990
- 1990-10-09 JP JP10615590U patent/JPH0462996U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03196907A (en) * | 1989-12-21 | 1991-08-28 | Sekisui Chem Co Ltd | Punching method onto ribbed pipe |