JPH0169990U - - Google Patents
Info
- Publication number
- JPH0169990U JPH0169990U JP1987166026U JP16602687U JPH0169990U JP H0169990 U JPH0169990 U JP H0169990U JP 1987166026 U JP1987166026 U JP 1987166026U JP 16602687 U JP16602687 U JP 16602687U JP H0169990 U JPH0169990 U JP H0169990U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- auxiliary tube
- spherical surface
- outer peripheral
- tube body
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Description
第1図は本考案に係る継手の一実施例を示す断
面図。第2図はストツパー体を示し同図イは正面
図、同図ロは側面図。第3図は組立途中状態を示
す要部断面図。第4図は他の実施例を示す要部断
面図。第5図及び第6図は従来例を示す説明図。
1……継手本体、4……凹状球面部、7……補
助管体、9……凸状球面部、10……ストツパー
体、10a,10a……ストツパー片、11……
外周縁部、12……内周縁部、13……凹溝、1
6……内向突縁。
FIG. 1 is a sectional view showing an embodiment of a joint according to the present invention. Fig. 2 shows the stopper body, and Fig. 2A is a front view, and Fig. 2B is a side view. FIG. 3 is a sectional view of main parts showing a state in the middle of assembly. FIG. 4 is a sectional view of main parts showing another embodiment. FIG. 5 and FIG. 6 are explanatory diagrams showing a conventional example. DESCRIPTION OF SYMBOLS 1... Joint body, 4... Concave spherical surface part, 7... Auxiliary pipe body, 9... Convex spherical surface part, 10... Stopper body, 10a, 10a... Stopper piece, 11...
Outer peripheral edge, 12...Inner peripheral edge, 13...Concave groove, 1
6...Introverted ridge.
Claims (1)
1と、該継手本体1の凹状球面部4に球面摺動自
在に嵌入される凸状球面部9を一体又は別体で有
してなる補助管体7と、該補助管体7の凸状球面
部9に当接して該補助管体7が継手本体1から抜
脱するのを防止するための補助管体抜止め用の環
状のストツパー体10とを夫々具備する揺動自在
管継手に於いて、前記ストツパー体10は、継手
本体1の端部外周面に設けられた凹溝13への係
止用の内向突縁16を突設してなる外周縁部11
を有すると共に、前記内向突縁16が継手本体1
の凹溝13に係止された状態で外周縁部11が継
手本体1の端部に外嵌可能となるべく相互に連結
自在な略半円弧状のストツパー片10a,10a
として二分割されてなることを特徴とする揺動自
在管継手。 A joint main body 1 having a concave spherical surface 4 formed on the inner circumferential surface, and a convex spherical surface 9 fitted into the concave spherical surface 4 of the joint main body 1 in a spherical slidable manner integrally or separately. an auxiliary tube body 7, and an annular ring-shaped auxiliary tube body for preventing the auxiliary tube body 7 from coming off from the joint body 1 by coming into contact with the convex spherical surface portion 9 of the auxiliary tube body 7. In the swingable pipe joints each having a stopper body 10, the stopper body 10 has an inward protruding edge 16 for locking into a groove 13 provided on the outer peripheral surface of the end portion of the joint body 1. The outer peripheral edge 11
and the inward projecting edge 16 is connected to the joint body 1.
substantially semicircular arc-shaped stopper pieces 10a, 10a that can be connected to each other as much as possible so that the outer peripheral edge 11 can be externally fitted onto the end of the joint body 1 while being locked in the groove 13 of the joint body 1;
A swingable pipe joint characterized by being divided into two parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16602687U JPH0523914Y2 (en) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16602687U JPH0523914Y2 (en) | 1987-10-28 | 1987-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0169990U true JPH0169990U (en) | 1989-05-10 |
JPH0523914Y2 JPH0523914Y2 (en) | 1993-06-17 |
Family
ID=31453044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16602687U Expired - Lifetime JPH0523914Y2 (en) | 1987-10-28 | 1987-10-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0523914Y2 (en) |
-
1987
- 1987-10-28 JP JP16602687U patent/JPH0523914Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0523914Y2 (en) | 1993-06-17 |