JPH0247457U - - Google Patents

Info

Publication number
JPH0247457U
JPH0247457U JP12783288U JP12783288U JPH0247457U JP H0247457 U JPH0247457 U JP H0247457U JP 12783288 U JP12783288 U JP 12783288U JP 12783288 U JP12783288 U JP 12783288U JP H0247457 U JPH0247457 U JP H0247457U
Authority
JP
Japan
Prior art keywords
tension arm
bracket
chain
pair
tension
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
JP12783288U
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 JP12783288U priority Critical patent/JPH0247457U/ja
Publication of JPH0247457U publication Critical patent/JPH0247457U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例によるチエーンテンシヨ
ナの構成を示す一部切欠側面図、第2図は第1図
の平面図、第3図は従来におけるチエーンテンシ
ヨナの構成図である。図において、 1:チエーン、2:スプロケツト、2a:スプ
ロケツト軸、4:ブラケツト、5:引張ばね、1
0:テンシヨンアーム、11:テンシヨンアーム
の支軸、12:可動ラチエツト、13:圧縮ばね
、14:固定ラチエツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一端側にチエーンを架け渡したスプロケツトを
    軸支し、他端側をブラケツトへ軸支した揺動式の
    テンシヨンアームと、該テンシヨンアームとブラ
    ケツトとの間に張架してチエーンの伸びを吸収す
    る引張ばねと、テンシヨンアームの両側面に取付
    けた一対の可動ラチエツトと、該可動ラチエツト
    の爪歯と噛み合つてテンシヨンアームをその位置
    に係止保持するブラケツト側に設置した一対の固
    定ラチエツトとから構成したことを特徴とするチ
    エーンテンシヨナ。
JP12783288U 1988-09-29 1988-09-29 Pending JPH0247457U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12783288U JPH0247457U (ja) 1988-09-29 1988-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12783288U JPH0247457U (ja) 1988-09-29 1988-09-29

Publications (1)

Publication Number Publication Date
JPH0247457U true JPH0247457U (ja) 1990-03-30

Family

ID=31380613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12783288U Pending JPH0247457U (ja) 1988-09-29 1988-09-29

Country Status (1)

Country Link
JP (1) JPH0247457U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4727702U (ja) * 1971-04-15 1972-11-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4727702U (ja) * 1971-04-15 1972-11-29

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