JPH042511U - - Google Patents
Info
- Publication number
- JPH042511U JPH042511U JP4355290U JP4355290U JPH042511U JP H042511 U JPH042511 U JP H042511U JP 4355290 U JP4355290 U JP 4355290U JP 4355290 U JP4355290 U JP 4355290U JP H042511 U JPH042511 U JP H042511U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- plate
- shaped body
- pipe
- resin pipe
- 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.)
- Granted
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
図面は本考案の一実施例を示し、第１図は斜視
図、第２図は平面図、第３図は使用状態の断面図
である。
図中１は板状体、２は突条、３は角度検出用水
準器、４は小孔、５は弧状通孔、６はリブ付合成
樹脂管、７はリブを示す。
The drawings show an embodiment of the present invention, in which FIG. 1 is a perspective view, FIG. 2 is a plan view, and FIG. 3 is a sectional view of the device in use. In the figure, 1 is a plate-shaped body, 2 is a protrusion, 3 is a level for angle detection, 4 is a small hole, 5 is an arcuate through hole, 6 is a ribbed synthetic resin tube, and 7 is a rib.
Claims (1)
ブ付合成樹脂管に分岐管を接続するため、該リブ
付合成樹脂管に貫通孔を設ける際に使用する穿孔
用補助具であつて、断面弧状を呈する板状体の下
面に上記リブに嵌合する突条を設け、該板状体の
上面には角度検出用水準器が取付けてあると共に
、板状体のほぼ中央部に芯出用の小孔と該小孔を
中心として複数の弧状通孔とを貫設してあること
を特徴とするリブ付合成樹脂管の穿孔用補助具。 A drilling aid used when making a through hole in a ribbed synthetic resin pipe in order to connect a branch pipe to a ribbed synthetic resin pipe that has annular or spiral ribs on the outer peripheral surface of the pipe, and has an arcuate cross section. A protrusion that fits into the rib is provided on the lower surface of the plate-shaped body, and a level for angle detection is attached to the upper surface of the plate-shaped body, and a centering point is installed approximately in the center of the plate-shaped body. 1. An auxiliary tool for drilling a ribbed synthetic resin pipe, characterized by having a small hole and a plurality of arc-shaped holes extending through the small hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4355290U JPH0737767Y2 (en) | 1990-04-24 | 1990-04-24 | Auxiliary tool for perforating synthetic resin pipes with ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4355290U JPH0737767Y2 (en) | 1990-04-24 | 1990-04-24 | Auxiliary tool for perforating synthetic resin pipes with ribs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH042511U true JPH042511U (en) | 1992-01-10 |
| JPH0737767Y2 JPH0737767Y2 (en) | 1995-08-30 |
Family
ID=31556060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4355290U Expired - Lifetime JPH0737767Y2 (en) | 1990-04-24 | 1990-04-24 | Auxiliary tool for perforating synthetic resin pipes with ribs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737767Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009109388A (en) * | 2007-10-31 | 2009-05-21 | Nakano Plants Kk | Template |
-
1990
- 1990-04-24 JP JP4355290U patent/JPH0737767Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009109388A (en) * | 2007-10-31 | 2009-05-21 | Nakano Plants Kk | Template |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0737767Y2 (en) | 1995-08-30 |