JPH02150483U - - Google Patents
Info
- Publication number
- JPH02150483U JPH02150483U JP5839289U JP5839289U JPH02150483U JP H02150483 U JPH02150483 U JP H02150483U JP 5839289 U JP5839289 U JP 5839289U JP 5839289 U JP5839289 U JP 5839289U JP H02150483 U JPH02150483 U JP H02150483U
- Authority
- JP
- Japan
- Prior art keywords
- tubular body
- socket
- spherical inner
- boltless
- lock
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第1図は本考案の一実施例のボルトレス管の正
面視の断面図、第2図は第1図における要部の平
面図、第3図は第1図における下側の半割体の要
部の正面視の断面図、第4図は第3図に示す部分
の平面図、第5図は第1図における上側の半割体
の要部の正面図、第6図は第5図に示す部分の底
面図、第7図は下側の半割体の他の例を示す平面
図、第8図および第9図はロツク装置の第1具体
例を拡大して示す横断面図、第10図はロツク装
置の第2具体例を拡大して示す横断面図、第11
図〜第15図はロツク装置の第3具体例を拡大し
て示す図、第16図および第17図はロツク装置
の第4具体例を拡大して示す横断面図である。
1……管状体、2,3……半割体、4……受口
、5……内周面、6……挿口、9……ロツク装置
。
Fig. 1 is a front sectional view of a boltless pipe according to an embodiment of the present invention, Fig. 2 is a plan view of the main parts in Fig. 1, and Fig. 3 is a main part of the lower half of Fig. 1. FIG. 4 is a plan view of the portion shown in FIG. 3, FIG. 5 is a front view of the main part of the upper half in FIG. 1, and FIG. FIG. 7 is a plan view showing another example of the lower half body; FIGS. 8 and 9 are cross-sectional views showing an enlarged first example of the locking device; FIG. 10 is an enlarged cross-sectional view of the second specific example of the locking device;
15 to 15 are enlarged views of a third specific example of the lock device, and FIGS. 16 and 17 are cross-sectional views of a fourth specific example of the lock device. 1...Tubular body, 2, 3...Half body, 4...Socket, 5...Inner peripheral surface, 6...Socket, 9...Lock device.
Claims (1)
て管状体を構成し、 この管状体の一端に、内周面が球面状に形成さ
れた受口を設け、 前記管状体の他端に、別の管状体の受口の内部
にはまり合い可能であるとともに、この受口の球
面状の内周面に沿つた離脱防止状態での屈曲動作
が可能な挿口を設け、 前記受口の近傍における管状体の部分に、両半
割体を互いに固定させるためのはめ合わせ構造の
ロツクを設け、 たことを特徴とするボルトレス管。[Claims for Utility Model Registration] A tubular body is constituted by a pair of half bodies formed in half in the circumferential direction, and a socket with a spherical inner peripheral surface is provided at one end of the tubular body. , at the other end of the tubular body, an insert that can be fitted into the socket of another tubular body and can be bent along the spherical inner circumferential surface of the socket while preventing detachment. 1. A boltless tube comprising: a port; and a lock having a fitting structure for fixing the two halves to each other is provided in a portion of the tubular body near the socket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5839289U JPH02150483U (en) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5839289U JPH02150483U (en) | 1989-05-19 | 1989-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02150483U true JPH02150483U (en) | 1990-12-26 |
Family
ID=31583959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5839289U Pending JPH02150483U (en) | 1989-05-19 | 1989-05-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02150483U (en) |
-
1989
- 1989-05-19 JP JP5839289U patent/JPH02150483U/ja active Pending