JPS6131609U - drilling tools - Google Patents
drilling toolsInfo
- Publication number
- JPS6131609U JPS6131609U JP11447884U JP11447884U JPS6131609U JP S6131609 U JPS6131609 U JP S6131609U JP 11447884 U JP11447884 U JP 11447884U JP 11447884 U JP11447884 U JP 11447884U JP S6131609 U JPS6131609 U JP S6131609U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- attached
- branch pipe
- pipe joint
- cutter
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示し、第１図は断面図、第２
図及び第３図は使用状態を示す断面図、第４図は分岐管
継手の接合完了状態を示す断面図である。
図中１は軸棒、２はカッター取着部、３は分岐管継手、
４は通孔、５はカッター、６は通孔、５はカッター、６
はハンドル、７は本管、８は外筒、１２は覆筒、１３は
開閉板、を示す。The drawings show one embodiment of the present invention, with FIG. 1 being a sectional view and FIG.
3 and 3 are cross-sectional views showing the state of use, and FIG. 4 is a cross-sectional view showing the state in which the branch pipe joint has been joined. In the figure, 1 is the shaft rod, 2 is the cutter attachment part, 3 is the branch pipe joint,
4 is a through hole, 5 is a cutter, 6 is a through hole, 5 is a cutter, 6
1 is a handle, 7 is a main pipe, 8 is an outer cylinder, 12 is a cover cylinder, and 13 is an opening/closing plate.
Claims (1)
内にカッターを挿通して本管を穿孔する際に使用する穿
孔用工具であって、軸棒の一端部にカッター取着部を設
けると共にその他端部にハンドルを固設し、該軸棒に外
筒を気密的に摺動するように取付けると共に、該外簡に
上記分岐管継手に着脱自在の覆筒を取着し、該覆筒には
、分岐管継手の通孔と外筒と連通を開閉する開閉板を設
けたことを特徴とする穿孔用工具。A drilling tool used when a branch pipe joint having a through hole is joined to the main pipe and then a cutter is inserted into the through hole to perforate the main pipe, and the cutter is attached to one end of the shaft rod. At the same time, a handle is fixed to the other end, an outer cylinder is attached to the shaft rod so as to slide in an airtight manner, and a detachable cover cylinder is attached to the outer shell to the branch pipe joint. . A drilling tool, characterized in that the cover tube is provided with an opening/closing plate that opens and closes communication between the through hole of the branch pipe joint and the outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11447884U JPS6131609U (en) | 1984-07-27 | 1984-07-27 | drilling tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11447884U JPS6131609U (en) | 1984-07-27 | 1984-07-27 | drilling tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6131609U true JPS6131609U (en) | 1986-02-26 |
Family
ID=30673495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11447884U Pending JPS6131609U (en) | 1984-07-27 | 1984-07-27 | drilling tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6131609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100488238B1 (en) * | 2001-10-24 | 2005-05-09 | 정희종 | Processing device of pipe hole |
| KR100517223B1 (en) * | 2002-04-26 | 2005-09-26 | 김나연 | Socket device for plugging a pipe and branching device for a pipe using therewith |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS498393U (en) * | 1972-04-19 | 1974-01-24 |
-
1984
- 1984-07-27 JP JP11447884U patent/JPS6131609U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS498393U (en) * | 1972-04-19 | 1974-01-24 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100488238B1 (en) * | 2001-10-24 | 2005-05-09 | 정희종 | Processing device of pipe hole |
| KR100517223B1 (en) * | 2002-04-26 | 2005-09-26 | 김나연 | Socket device for plugging a pipe and branching device for a pipe using therewith |
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