JPH0418784U - - Google Patents

Info

Publication number
JPH0418784U
JPH0418784U JP6013290U JP6013290U JPH0418784U JP H0418784 U JPH0418784 U JP H0418784U JP 6013290 U JP6013290 U JP 6013290U JP 6013290 U JP6013290 U JP 6013290U JP H0418784 U JPH0418784 U JP H0418784U
Authority
JP
Japan
Prior art keywords
fitting
threaded
parts
circumferential surface
end side
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
JP6013290U
Other languages
English (en)
Other versions
JPH0625757Y2 (ja
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 filed Critical
Priority to JP6013290U priority Critical patent/JPH0625757Y2/ja
Publication of JPH0418784U publication Critical patent/JPH0418784U/ja
Application granted granted Critical
Publication of JPH0625757Y2 publication Critical patent/JPH0625757Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例になる継手装置の
断面図、第2図イ,ロは同拡大図、第3図イ,ロ
は比較例を示す従来の継手装置の断面図、第4図
ないし第9図は従来の継手装置を示す説明図であ
る。 1,2は管本体、1a,1bは嵌合部、1c,
2cはねじ部、2aは小径部、2bは大径部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 互に接合すべき管本体1,2の一方の端部
    内周面に、角ねじよりなるねじ1c部と、その両
    端側に嵌合部1a,1bを形成し、これら嵌合部
    1a,1bのうち奥側の嵌合部1aは端部側の嵌
    合部1bより厚肉とすると共に、他方の管本体2
    の端部外周面に上記ねじ部1cに螺合するねじ部
    2cと、その両端側に上記嵌合部1a,1bへそ
    れぞれ嵌合する小径部2a及び大径部2bを形成
    してなり、かつこれら管本体1,2を接着接合す
    ることを特徴とする合成樹脂管の継手装置。 (2) ねじ部1c,2cの両側に形成された嵌合
    部1a,1b,2a,2bの長さl,lを、
    嵌合部1a,1b,2a,2bの引張り破断強度
    に相当する接着強度が得られる接着面長さとなる
    ように設定してなる請求項1記載の継手装置。
JP6013290U 1990-06-08 1990-06-08 合成樹脂管の継手装置 Expired - Lifetime JPH0625757Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6013290U JPH0625757Y2 (ja) 1990-06-08 1990-06-08 合成樹脂管の継手装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6013290U JPH0625757Y2 (ja) 1990-06-08 1990-06-08 合成樹脂管の継手装置

Publications (2)

Publication Number Publication Date
JPH0418784U true JPH0418784U (ja) 1992-02-17
JPH0625757Y2 JPH0625757Y2 (ja) 1994-07-06

Family

ID=31587228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6013290U Expired - Lifetime JPH0625757Y2 (ja) 1990-06-08 1990-06-08 合成樹脂管の継手装置

Country Status (1)

Country Link
JP (1) JPH0625757Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5931629B2 (ja) * 2012-07-26 2016-06-08 岡三リビック株式会社 管更生工法

Also Published As

Publication number Publication date
JPH0625757Y2 (ja) 1994-07-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term