JPS5945392U - pipe fittings - Google Patents
pipe fittingsInfo
- Publication number
- JPS5945392U JPS5945392U JP1982141540U JP14154082U JPS5945392U JP S5945392 U JPS5945392 U JP S5945392U JP 1982141540 U JP1982141540 U JP 1982141540U JP 14154082 U JP14154082 U JP 14154082U JP S5945392 U JPS5945392 U JP S5945392U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- locking rod
- hole
- lever
- plug
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/18—Joints tightened by eccentrics or rotatable cams
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
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
第１図は従来のこの種の管継手を示す一部縦断側面図、
第２図はこの考案の実施の一例を示す一部省略斜視図、
第３図は第２図に示すこの考案゛の ゛実施例の
一部省略正面図、第４図は同側面図、第５図は第３図の
Ａ−Ａ線断面図、第６図は第４図のＢ−Ｂ線拡大断面図
、第７図はこの考案に係るレバーに形成した係止杆保持
孔の他の実施例を示す断面図である。
８・・・ソケット、９・・・孔、１０．１１・・・ブラ
ケット、１２・・・偏心カム、１３・・・レバー、１５
・・・係止杆保持孔、１６・・・係止杆、１７・・・ば
ね、１９・・：係 ′合孔、２０・・・プラグ、２１
・・・係合溝、２２・・・押出１・ ウ、ヨFig. 1 is a partially longitudinal side view showing a conventional pipe joint of this type;
FIG. 2 is a partially omitted perspective view showing an example of implementation of this invention;
Fig. 3 is a partially omitted front view of the embodiment of this invention shown in Fig. 2, Fig. 4 is a side view of the same, Fig. 5 is a sectional view taken along the line A--A in Fig. FIG. 4 is an enlarged sectional view taken along the line B--B, and FIG. 7 is a sectional view showing another embodiment of the locking rod holding hole formed in the lever according to this invention. 8... Socket, 9... Hole, 10.11... Bracket, 12... Eccentric cam, 13... Lever, 15
...Latching rod holding hole, 16...Latching rod, 17...Spring, 19...:Latching hole, 20...Plug, 21
...Engagement groove, 22...Extrusion 1, U, Y
Claims (1)
周に前記偏心カムと係合する保合溝を形成したプラグと
からなり、レバー操作により偏心カムを回転して同カム
をプラグの保合溝に係合させてソケットとプラグとを着
脱自在に連結する管継手であって、ソケットのプラグ挿
入口部に内外周方向に貫通させて１以上の孔を穿設し、
ソケットの外周上には前記孔の軸方向両側にブラケット
を設け、このブラケット間に、ソケット内に出入する偏
心カムを支点回りに具えたレバーをソケットの細心方向
に向けて軸着し、該レバーには少なくとも一側面に開口
させた係止杆保持孔を形成し、該孔内に開口部方向に付
勢された係止杆を挿入し、又ブラケットにはレバーに形
成した係止杆保持孔の開口部と一致したときに該孔に挿
入した係止杆が出入自在になる保合孔を形成し、この係
合孔には前記係止杆をレバーに形成した係止杆保持孔内
に押出す押出杆を具えたことを特徴とする管継手。It consists of a socket on which a lever equipped with an eccentric cam is attached, and a plug that has a retaining groove formed on the outer periphery of its tip to engage with the eccentric cam.The eccentric cam is rotated by operating the lever, and the cam is secured to the plug. A pipe joint that removably connects a socket and a plug by engaging with a groove, the pipe joint having one or more holes penetrating the plug insertion opening of the socket in the inner and outer peripheral directions,
Brackets are provided on the outer periphery of the socket on both sides of the hole in the axial direction, and between these brackets, a lever having an eccentric cam around the fulcrum that moves in and out of the socket is pivoted toward the center of the socket. The bracket has a locking rod holding hole opened on at least one side, into which a locking rod urged toward the opening is inserted, and the bracket has a locking rod holding hole formed in the lever. A locking hole is formed in which the locking rod inserted into the hole can freely move in and out when the locking rod is aligned with the opening of the hole, and the locking rod is inserted into the locking rod holding hole formed as a lever in this locking hole. A pipe joint characterized by being equipped with an extruded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982141540U JPS5945392U (en) | 1982-09-18 | 1982-09-18 | pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982141540U JPS5945392U (en) | 1982-09-18 | 1982-09-18 | pipe fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5945392U true JPS5945392U (en) | 1984-03-26 |
| JPS645177Y2 JPS645177Y2 (en) | 1989-02-09 |
Family
ID=30316538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982141540U Granted JPS5945392U (en) | 1982-09-18 | 1982-09-18 | pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5945392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1130380A (en) * | 1997-07-09 | 1999-02-02 | Nitto Kohki Co Ltd | Pipe joint |
-
1982
- 1982-09-18 JP JP1982141540U patent/JPS5945392U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1130380A (en) * | 1997-07-09 | 1999-02-02 | Nitto Kohki Co Ltd | Pipe joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645177Y2 (en) | 1989-02-09 |
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