JPH0389970U - - Google Patents

Info

Publication number
JPH0389970U
JPH0389970U JP15008689U JP15008689U JPH0389970U JP H0389970 U JPH0389970 U JP H0389970U JP 15008689 U JP15008689 U JP 15008689U JP 15008689 U JP15008689 U JP 15008689U JP H0389970 U JPH0389970 U JP H0389970U
Authority
JP
Japan
Prior art keywords
circumferential surface
flexible duct
protrusions
small protrusions
slits
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
Application number
JP15008689U
Other languages
English (en)
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 JP15008689U priority Critical patent/JPH0389970U/ja
Publication of JPH0389970U publication Critical patent/JPH0389970U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の側面図、第2図
は第1図の−線に沿つた断面図。第3図は金
属バンドの一端を分離した状態の斜視図。第4図
は変更例の一部分の斜視図。第5図はダクトの使
用状態を示す側面図。第6図イは従来品の側面図
。同図ロはイ図のY−Y線に沿つた断面図。 図中、11……ダクト、12……蛇腹突条、1
3……金属バンド、13a,13b……帯板片、
13e……通孔、13f……スリツト、14……
小突子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軸方向の途中に数条の蛇腹突条を備えた可撓性
    のダクトの中央部の周面上に複数の小突子を円周
    方向に設け、該小突子に通孔またはスリツトをそ
    れぞれ係止させて帯板材からなる金属バンドを中
    央部周面上に巻回装着したことを特徴とする可撓
    性ダクトのつぶれ防止装置。
JP15008689U 1989-12-28 1989-12-28 Pending JPH0389970U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15008689U JPH0389970U (ja) 1989-12-28 1989-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15008689U JPH0389970U (ja) 1989-12-28 1989-12-28

Publications (1)

Publication Number Publication Date
JPH0389970U true JPH0389970U (ja) 1991-09-12

Family

ID=31696452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15008689U Pending JPH0389970U (ja) 1989-12-28 1989-12-28

Country Status (1)

Country Link
JP (1) JPH0389970U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008204942A (ja) * 2007-01-26 2008-09-04 Toyota Motor Corp 燃料電池システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008204942A (ja) * 2007-01-26 2008-09-04 Toyota Motor Corp 燃料電池システム

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