JPH01130446U - - Google Patents
Info
- Publication number
- JPH01130446U JPH01130446U JP2180188U JP2180188U JPH01130446U JP H01130446 U JPH01130446 U JP H01130446U JP 2180188 U JP2180188 U JP 2180188U JP 2180188 U JP2180188 U JP 2180188U JP H01130446 U JPH01130446 U JP H01130446U
- Authority
- JP
- Japan
- Prior art keywords
- connecting pipe
- hole
- support
- locking protrusion
- locking
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
第1図は本考案の平面図、第2図は同上の断面
図、第3図は第1図A〜A線の断面図、第4図は
第1図B〜B線の断面図である。
1……接続用管、2……ネジ部、3……支持体
、4……ボルト、5,6……係止突起、7,8…
…通孔、9,10……接続管、11,12……係
止孔、13……弾性体、14……外周短管、15
……案内管、16,17,18,19……溝。
Fig. 1 is a plan view of the present invention, Fig. 2 is a sectional view of the same as above, Fig. 3 is a sectional view taken from line A to A in Fig. 1, and Fig. 4 is a sectional view taken from line B to B in Fig. 1. . DESCRIPTION OF SYMBOLS 1... Connection pipe, 2... Threaded part, 3... Support body, 4... Bolt, 5, 6... Locking protrusion, 7, 8...
...Through hole, 9, 10... Connection pipe, 11, 12... Locking hole, 13... Elastic body, 14... Outer circumference short pipe, 15
... Guide tube, 16, 17, 18, 19... Groove.
Claims (1)
ジ部に支持体を押すボルトを進退自在に螺合し、
接続用管の内部に内在せしめた支持体の両端に係
止突起をそれぞれ固定し、接続用管に係止突起進
出用の通孔をあけ、接続用管に接続される接続管
の係止孔に挿通する係止突起を、前記通孔及び係
止孔に挿通し、接続用管の内壁と支持体の外壁と
の間に支持体が内方に押される弾性体を介在せし
めたことを特徴とするパイプの接続器。 A female threaded portion is provided approximately in the center of the connecting pipe, and a bolt that presses the support body is screwed into the female threaded portion so as to be freely retractable.
A locking protrusion is fixed to each end of a support built inside the connecting pipe, a through hole is made in the connecting pipe for the locking protrusion to advance, and a locking hole is formed in the connecting pipe to be connected to the connecting pipe. A locking protrusion that is inserted through the through hole and the locking hole are inserted, and an elastic body that pushes the support inward is interposed between the inner wall of the connecting pipe and the outer wall of the support. Connector for pipes.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988021801U JPH079959Y2 (en) | 1988-02-23 | 1988-02-23 | Pipe connector |
PCT/JP1988/001336 WO1989008176A1 (en) | 1988-02-23 | 1988-12-27 | Pipe connecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988021801U JPH079959Y2 (en) | 1988-02-23 | 1988-02-23 | Pipe connector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01130446U true JPH01130446U (en) | 1989-09-05 |
JPH079959Y2 JPH079959Y2 (en) | 1995-03-08 |
Family
ID=12065160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988021801U Expired - Lifetime JPH079959Y2 (en) | 1988-02-23 | 1988-02-23 | Pipe connector |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH079959Y2 (en) |
WO (1) | WO1989008176A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0620746U (en) * | 1992-05-29 | 1994-03-18 | 日本ビテイリース株式会社 | Pipe connection device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4715509U (en) * | 1971-03-25 | 1972-10-23 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5645045Y2 (en) * | 1977-02-07 | 1981-10-21 |
-
1988
- 1988-02-23 JP JP1988021801U patent/JPH079959Y2/en not_active Expired - Lifetime
- 1988-12-27 WO PCT/JP1988/001336 patent/WO1989008176A1/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4715509U (en) * | 1971-03-25 | 1972-10-23 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0620746U (en) * | 1992-05-29 | 1994-03-18 | 日本ビテイリース株式会社 | Pipe connection device |
Also Published As
Publication number | Publication date |
---|---|
JPH079959Y2 (en) | 1995-03-08 |
WO1989008176A1 (en) | 1989-09-08 |