JPH0251695A - 管接続装置 - Google Patents

管接続装置

Info

Publication number
JPH0251695A
JPH0251695A JP20175488A JP20175488A JPH0251695A JP H0251695 A JPH0251695 A JP H0251695A JP 20175488 A JP20175488 A JP 20175488A JP 20175488 A JP20175488 A JP 20175488A JP H0251695 A JPH0251695 A JP H0251695A
Authority
JP
Japan
Prior art keywords
groove
conical surface
channels
stopper
center
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
Application number
JP20175488A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0545838B2 (en]
Inventor
Toru Sakakibara
徹 榊原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP20175488A priority Critical patent/JPH0251695A/ja
Publication of JPH0251695A publication Critical patent/JPH0251695A/ja
Publication of JPH0545838B2 publication Critical patent/JPH0545838B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Joints With Sleeves (AREA)
JP20175488A 1988-08-12 1988-08-12 管接続装置 Granted JPH0251695A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20175488A JPH0251695A (ja) 1988-08-12 1988-08-12 管接続装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20175488A JPH0251695A (ja) 1988-08-12 1988-08-12 管接続装置

Publications (2)

Publication Number Publication Date
JPH0251695A true JPH0251695A (ja) 1990-02-21
JPH0545838B2 JPH0545838B2 (en]) 1993-07-12

Family

ID=16446383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20175488A Granted JPH0251695A (ja) 1988-08-12 1988-08-12 管接続装置

Country Status (1)

Country Link
JP (1) JPH0251695A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06346990A (ja) * 1993-06-08 1994-12-20 Akira Sakakibara 管の接続装置
US5653480A (en) * 1993-03-19 1997-08-05 Bridgestone Flowtech Corporation Pipe coupling
JP2008190239A (ja) * 2007-02-06 2008-08-21 Nichibei Co Ltd ブラインド

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653480A (en) * 1993-03-19 1997-08-05 Bridgestone Flowtech Corporation Pipe coupling
JPH06346990A (ja) * 1993-06-08 1994-12-20 Akira Sakakibara 管の接続装置
JP2008190239A (ja) * 2007-02-06 2008-08-21 Nichibei Co Ltd ブラインド

Also Published As

Publication number Publication date
JPH0545838B2 (en]) 1993-07-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees