JPS62129383U - - Google Patents

Info

Publication number
JPS62129383U
JPS62129383U JP1836286U JP1836286U JPS62129383U JP S62129383 U JPS62129383 U JP S62129383U JP 1836286 U JP1836286 U JP 1836286U JP 1836286 U JP1836286 U JP 1836286U JP S62129383 U JPS62129383 U JP S62129383U
Authority
JP
Japan
Prior art keywords
bottom bracket
chain case
base end
annular groove
bowl
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
JP1836286U
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 JP1836286U priority Critical patent/JPS62129383U/ja
Publication of JPS62129383U publication Critical patent/JPS62129383U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案取付構造の一実施例を示す断面
図、第２図は椀のみの側面図、第３図は拡大断面
図である。 １……ボトムブラケツト、２……椀、２１……
球受面、２２……嵌合部、２３……環状溝、３…
…チエンケース、４……止め輪、４１……係合部
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 先端部内面に球受面２１をもつた椀２の前記先
    端部外面に嵌合部２２を設けて、該嵌合部２２を
    、ボトムブラケツト１の端部に圧入により固定す
    る如く成すと共に、前記椀２の基端部を前記ボト
    ムブラケツト１の端面より外方に突出させて、こ
    の基端部にチエンケース３を支持させる一方、こ
    のチエンケースを支持する前記基端部の軸方向外
    方に環状溝２３を設け、この環状溝２３に係合す
    る係合部４１をもつた止め輪４を前記環状溝２３
    に嵌合して、前記基端部に支持する前記チエンケ
    ース３を、前記ボトムブラケツト１の端面に押圧
    して取付ける如く成したことを特徴とする自転車
    用チエンケースの取付構造。
JP1836286U 1986-02-12 1986-02-12 Pending JPS62129383U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1836286U JPS62129383U (ja) 1986-02-12 1986-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1836286U JPS62129383U (ja) 1986-02-12 1986-02-12

Publications (1)

Publication Number Publication Date
JPS62129383U true JPS62129383U (ja) 1987-08-15

Family

ID=30811967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1836286U Pending JPS62129383U (ja) 1986-02-12 1986-02-12

Country Status (1)

Country Link
JP (1) JPS62129383U (ja)

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